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Drill bushes / thin-walled / bore G6 / steel, stainless steel / 50HRC, 58HRC

Drill bushes / thin-walled / bore G6 / steel, stainless steel / 50HRC, 58HRC
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MISUMI

MISUMI

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Back to the Category Bushings for Fixtures

Technical Drawing - Flanged Drill Bushes

Bushings for Locating Pins/Straight/Thin Wall:Related Image
Open the technical drawing in the new window

 

Available dimensions and tolerances can be found under the tab More information.

Overview of the various designs as PDF

Basic Properties (e.g., material, hardness, coating, tolerance) - Flanged Drill Bushes

MaterialSurface TreatmentHardnessType
p6m6
EN 1.3505 Equiv. or EN 1.2510 Equiv.-58HRC~JBAUPJBAU
EN 1.3505 Equiv. or EN 1.2510 Equiv.Electroless Nickel Plating58HRC~JBAUNPJBAUN
EN 1.4037 Equiv.-50HRC~JBAUCPJBAUC

Further specifications can be found under the tab More information.
 

Composition of a Product Code - Flanged Drill Bushes

Part Number-L
JBAC12
JBAUN8		-
-		10
8

General Information - Flanged Drill Bushes

Drill bushings - positioning bushings – centering bushings assortment - collar bushings – centering bushings with collar - ceramic bushing - bushing with mounting flange - stainless steel drill bushing


Selection between drill bushings / positioning bushings / centering bushings

- Material: steel, stainless steel, brass, ceramics

- Coatings: untreated, nickel-plated, burnished

- Hardness: 50HRC to 62HRC

- Fastening: with notch, mounting bracket, with dowel pin, pressed-in

- Inside diameter shape: round, oval

- ISO tolerances: g6, h6, m6, n6, p6, 0/-0.2, 0/-0.01

- Inside diameter: 2 mm to 35 mm

- Outside diameter: 5 mm to 48 mm

- Length: 3 mm to 60 mm
 

Here to the drill bushings Overview as PDF
 

Description / Basics

A drill bushing is intended for precise centering, positioning and guidance of drills. They can be used in drilling rigs or for multi-spindle drilling heads as well as a drilling jig. Therefore, it is possible to create an accurate and recurring bore at the same position in one component. In addition, through the guide the drill bushing protects the drill from breakage. The most common bushings are the collar drill bushing according to DIN 172 and the cylindrical drill bushing according to DIN 179.

Drill bushings and collar drill bushings are available in a variety of fastening types. They can be pressed in or secured with a semi-circular notch in the collar of the plug-in fulcrum pins. Since it is not pressed, this has the advantage of quick interchangeability. MISUMI also offers the special form of a flanged bushing with mounting flange.
Collar bushings with oval bores are also available at MISUMI. These are provided with a semi-circular notch in the collar, which, in combination with a dowel pin, serves to align the collar drill bushing.

Drill bushings are often used as positioning bushings or centering bushings.
Due to the rounded insertion of the drill bushing, it can serve as a joining opening for centering pins or height adjusting pins.

Application Examples - Flanged Drill Bushes

Application examples for centering bushing with collar - collar drill bushing with centering pin - stainless steel collar drill bushing

Example for using a centering bolt/centering bushing with collar
(1) Locating pin, (2) Bushings for fixtures

Application example for cylindrical drill bushing - drill bushing with centering pin – centering bushing - positioning bushing

Example for using a centering bolt/centering bushing
(1) Locating pin , (2) Bushings for fixtures, (3) Mounting plate



Application example for work piece carrier - positioning bushing – centering bushing - cylindrical drill bushing

Example for using a positioning bushing
(1) Bushings for fixtures
 

 

 

Industrial Applications

3D printer industry
Automotive industry
Pharmaceutical industry
Packaging industry

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Part Number
JBAU3-5
JBAU3-6
JBAU3-8
JBAU3-10
JBAU3-12
JBAU4-5
JBAU4-6
JBAU4-8
JBAU4-10
JBAU4-12
JBAU4-15
JBAU4-16
JBAU5-5
JBAU5-6
JBAU5-8
JBAU5-10
JBAU5-12
JBAU5-15
JBAU5-16
JBAU5-20
JBAU6-5
JBAU6-6
JBAU6-8
JBAU6-10
JBAU6-12
JBAU6-15
JBAU6-16
JBAU6-20
JBAU8-6
JBAU8-8
JBAU8-10
JBAU8-12
JBAU8-15
JBAU8-16
JBAU8-20
JBAU10-6
JBAU10-8
JBAU10-10
JBAU10-12
JBAU10-15
JBAU10-16
JBAU10-20
JBAU12-8
JBAU12-10
JBAU12-12
JBAU12-15
JBAU12-16
JBAU12-20
JBAU13-10
JBAU13-12
JBAU13-15
JBAU13-16
JBAU13-20
JBAU15-10
JBAU15-12
JBAU15-15
JBAU15-16
JBAU15-20
JBAU16-10
JBAU16-12
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSInner Diameter
(mm) 		Outer Diameter
(mm) 		Outer Diameter Tolerance Material Surface Treatment I.D. d
(mm) 		D Tolerance Length L
(mm)

14.62 €

1 Available Same day

Stock

1035m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided3m65

14.62 €

1 Available Same day

Stock

1035m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided3m66

14.62 €

1 Available Same day

Stock

1035m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided3m68

14.62 €

1 Available 5 Days 1035m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided3m610

14.62 €

1 Available 5 Days 1035m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided3m612

13.37 €

1 Available Same day

Stock

1046m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided4m65

13.37 €

1 Available Same day

Stock

1046m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided4m66

13.37 €

1 Available Same day

Stock

1046m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided4m68

13.37 €

1 Available Same day

Stock

1046m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided4m610

13.37 €

1 Available 5 Days 1046m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided4m612

13.37 €

1 Available Same day

Stock

1046m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided4m615

13.37 €

1 Available 5 Days 1046m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided4m616

11.69 €

1 Available Same day

Stock

1057m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided5m65

11.69 €

1 Available Same day

Stock

1057m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided5m66

11.69 €

1 Available Same day

Stock

1057m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided5m68

11.69 €

1 Available Same day

Stock

1057m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided5m610

11.69 €

1 Available Same day

Stock

1057m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided5m612

11.69 €

1 Available 5 Days 1057m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided5m615

11.69 €

1 Available Same day

Stock

1057m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided5m616

11.69 €

1 Available 5 Days 1057m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided5m620

11.12 €

1 Available Same day

Stock

1068m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided6m65

11.12 €

1 Available Same day

Stock

1068m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided6m66

11.12 €

1 Available Same day

Stock

1068m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided6m68

11.12 €

1 Available Same day

Stock

1068m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided6m610

11.12 €

1 Available Same day

Stock

1068m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided6m612

11.12 €

1 Available 5 Days 1068m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided6m615

11.12 €

1 Available 5 Days 1068m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided6m616

11.12 €

1 Available Same day

Stock

1068m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided6m620

11.12 €

1 Available 5 Days 10810m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided8m66

11.12 €

1 Available Same day

Stock

10810m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided8m68

11.12 €

1 Available Same day

Stock

10810m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided8m610

11.12 €

1 Available Same day

Stock

10810m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided8m612

11.12 €

1 Available Same day

Stock

10810m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided8m615

11.12 €

1 Available 5 Days 10810m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided8m616

11.12 €

1 Available Same day

Stock

10810m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided8m620

11.69 €

1 Available 5 Days 101013m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided10m66

11.69 €

1 Available Same day

Stock

101013m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided10m68

11.69 €

1 Available Same day

Stock

101013m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided10m610

11.69 €

1 Available 5 Days 101013m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided10m612

11.69 €

1 Available 5 Days 101013m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided10m615

11.69 €

1 Available Same day

Stock

101013m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided10m616

11.69 €

1 Available Same day

Stock

101013m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided10m620

13.37 €

1 Available Same day

Stock

101215m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided12m68

13.37 €

1 Available Same day

Stock

101215m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided12m610

13.37 €

1 Available 5 Days 101215m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided12m612

13.37 €

1 Available Same day

Stock

101215m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided12m615

13.37 €

1 Available 9 Days 101215m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided12m616

13.37 €

1 Available Same day

Stock

101215m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided12m620

14.62 €

1 Available 5 Days 101317m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided13m610

14.62 €

1 Available Same day

Stock

101317m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided13m612

14.62 €

1 Available Same day

Stock

101317m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided13m615

14.62 €

1 Available Same day

Stock

101317m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided13m616

14.62 €

1 Available 25 Days 101317m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided13m620

15.86 €

1 Available Same day

Stock

101519m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided15m610

15.86 €

1 Available Same day

Stock

101519m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided15m612

15.86 €

1 Available Same day

Stock

101519m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided15m615

15.86 €

1 Available 21 Days 101519m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided15m616

15.86 €

1 Available 5 Days 101519m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided15m620

15.86 €

1 Available Same day

Stock

101621m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided16m610

15.86 €

1 Available 5 Days 101621m6[Steel] EN 1.3505 Equiv. or EN 1.2510 Equiv.Not Provided16m612

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Back to the Category Bushings for Fixtures

Technical Drawing - Flanged Drill Bushes

Bushings for Locating Pins/Straight/Thin Wall:Related Image
Open the technical drawing in the new window

 

Available dimensions and tolerances can be found under the tab More information.

Overview of the various designs as PDF
 

Specification Tables - Flanged Drill Bushes

Part NumberL SelectionThickness (N)RDD ToleranceUnit Price
TypedD Tolerancep6m6JBAU
JBAUP		JBAUN
JBAUNP		JBAUC
JBAUCP
No Surface TreatmentElectroless Nickel Plating
(p6)
JBAUP
JBAUNP
JBAUCP

(m6)
JBAU
JBAUN
JBAUC		3G6+0.008
+0.002		H7+0.010
0		5681012    10.55+0.020
+0.012		+0.012
+0.004		   
4+0.012
+0.004		+0.012
0		56810121516  6   
55681012151620 7+0.024
+0.015		+0.015
+0.006		   
68   
8+0.014
+0.005		G6+0.014
+0.005		 681012151620 10   
101.513+0.029
+0.018		+0.018
+0.007		   
12+0.017
+0.006		+0.017
+0.006		  81012151620 15   
13   1012*151620 2117   
15   1012151620 19+0.035
+0.022		+0.021
+0.008		   
16   1012151620252.5221   
20+0.020
+0.007		+0.020
+0.007		    1215162025326   
25       202531+0.042
+0.026		+0.025
+0.009		   
L dimension with * is not applicable to JBAUN.
 

Basic information

Basic Shape Straight Inner Diameter Shape Circular Shape Fixing Support Not Provided

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Basic Attributes

  • Inner Diameter(mm)

    • 3
    • 4
    • 5
    • 6
    • 8
    • 10
    • 12
    • 13
    • 15
    • 16
    • 20
    • 25

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  • Outer Diameter(mm)

    • 5
    • 6
    • 7
    • 8
    • 10
    • 13
    • 15
    • 17
    • 19
    • 21
    • 26
    • 31

    Clear

  • Outer Diameter Tolerance

    • p6
    • m6

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  • Material

    • Steel
      • EN 1.3505 Equiv. or EN 1.2510 Equiv.
    • Stainless Steel
      • EN 1.4037 Equiv.

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  • Surface Treatment

    • Not Provided
    • Electroless Nickel Plating

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  • I.D. d(mm)

    • 3
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    • 12
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    • 15
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    • 25

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  • D Tolerance

    • m6
    • p6

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  • Length L(mm)

    • 5
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    • 8
    • 10
    • 12
    • 15
    • 16
    • 20
    • 25

    Clear

  • Type

    • JBAU
    • JBAUC
    • JBAUCP
    • JBAUN
    • JBAUNP
    • JBAUP

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Optional Attributes

Frequently Asked Questions (FAQ)

Question:

Can you press in a drill bushing?
Answer:

A drill bushing or collar bushing can be pressed in. However, it should be noted that the inner diameter of the drill bushing may become smaller if the tolerance is too tight. For more information, see the Technical Data Sheet available as a PDF. It is recommended to select a non-tight press fit and to additionally secure the bushing with screw locking agents such as Loctite.

Question:

Are there gentle positioning bushings for centring pins?
Answer:

MISUMI offers gentle drill bushings and collar bushings made of brass. These consist of a softer material than drill bushings made of steel. In the case of frequent joining processes, increased wear is thus directed onto the drill bushing and therefore the wear of the centring pin is reduced. However, wear should often be checked for brass bore bushings and attention should be paid to the resulting play.
Question:

What is a drill bushing?
Answer:

A drill bushing is primarily used to guide and centre drill bits. These are often used in drilling templates and drilling gauges and help to precisely enable a repetitive position of the drilling. In addition, a drill bushing of the guide and support of a drill helps and can protect it from breakage. The drill bushings are also often used as a positioning bushing for centring pins. This means that positioning bushings can also be used in a workpiece carrier.
Question:

Can a drill bushing corrode?
Answer:

A drill bushing made of steel can oxidize (rust). If necessary, a stainless steel drill bushing can also be used. MISUMI also offers the drill bushing and positioning bushing made of steel with various surface treatments. These are available in either burnished or nickel-plated and protect against corrosion.
Question:

How can you prevent tilting in a centring bushing?
Answer:

In order to prevent tilting, a positioning bushing with oval bore can be used, as this allows length compensation in one direction. A possible cause of tilting can be a misalignment caused by temperature-related expansion or stress. Alternatively, a sword pin with a conventional drill bushing can be used to prevent tilting.
Question:

Which fit for drill bushings?
Answer:

Which bore tolerance fits depends on the application and the selected external tolerance of the drill bushing. Often, an H7 tolerance for the bore is used for pressing in. For more information about fitting, see Dimensional Tolerances and Fits available as a PDF.
Question:

Does a drill bushing need to be pressed in?
Answer:

It is not mandatory to press in a drill bushing or positioning bushing. A socket drill bushing is assembled and disassembled with a shoulder screw. Another variant is the drill bushing with mounting flange (large collar with through-holes), which is screwed to the flange. MISUMI also provides cylindrical drill bushings and collar bushings with a lateral groove that can be fixed with an adjusting screw or set screw.
Question:

Do you have stainless steel drill bushings?
Answer:

The cylindrical bore bushings and collared bore bushings are available in steel, stainless steel and brass.
These can be selected to the usual dimensions such as DIN 172 and DIN 179. However, MISUMI also offers configurable drill bits the length of which can be individually adjusted to your needs in 0.1 mm increments and the diameter in 0.01 mm increments.

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