For Countersinking
Counterbore drills are dedicated cutting tools for drilling counterbore holes by attaching to a milling machine or drill press. The countersinking cutting tool that sinks the bolt head is also called a sinking milling machine, and has an induction pilot section that makes the pilot hole and the countersink hole concentric. There are blade shapes that can be used for bolt through holes and counterboring at the same time, those that are suitable for countersunk screws, and those that are suitable for hex socket head bolts. There are also punches and extrusion pins suitable for mold processing. As the tool base material, metals that can withstand cutting, such as high-speed steel and cemented carbide, are often used, and some products have been subjected to coating to increase durability. When selecting a countersunk product, it is necessary to check the size of the tip, the shape and size of the countersink hole that can be processed, etc. in advance
37 items
* Information on days to ship, shipping costs and prices
THE CUT
Counterbore Drill For Cap Bolts CBDR-V
[Features]· Can simultaneously perform drilling and counterboring.· The tool life is drastically improved through the employment of a TiAIN coating.Read moreConfigure nowRegular price (excluding VAT):44.07 €～Standard shipping days:6 working days
- Volume Discount
FUKUDA
Counterbore for Flat Head Screw Pilot Holes with Drill
Can perform punching and counterbore machining at the same time. Milling cutter for counterbore machining of countersunk screw.Read moreConfigure nowRegular price (excluding VAT):46.95 €～Standard shipping days:6 working days
- Volume Discount
MISUMI
High-Speed Steel Hex Socket Head Bolt Countersink Cutter
[Features] -Standard item for countersinking-Tool design suitable for countersinking JISB1176 hexagon socket head screws.Read moreConfigure nowRegular price (excluding VAT):13.70 €～Standard shipping days:5 working days
- DISCOUNTED
- Volume Discount
FUKUDA
Milling of countersunk holes for hexagon socket head bolts. Nominal dimensions are the same as the nominal dimensions of commercial hole bolt.Read moreConfigure nowRegular price (excluding VAT):27.45 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
- Volume Discount
MISUMI
Reverse Countersinking Mini Chamfer
[Features] -Capable of chamfering and deburring the front and back of holes-Long type, which can be used in deep places, is also available (ZEON3L)Read moreConfigure nowRegular price (excluding VAT):99.10 €～Standard shipping days:7 working days
FUKUDA
JIS standard mill for machining sunken holes. A long shank type which allows for machining in deep sections.Read moreConfigure nowRegular price (excluding VAT):79.88 €～Standard shipping days:6 working days
- DISCOUNTED
- Volume Discount
FUKUDA
Can perform punching and counterbore machining at the same time.Read moreConfigure nowRegular price (excluding VAT):36.01 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
FUJIGEN
[Features]· Simultaneous countersinking and chamfering of upper hole and pilot hole. Reduced processes. Reduction in cost and time with a unique geometric tipRead moreConfigure nowRegular price (excluding VAT):125.09 €～Standard shipping days:9 working days
- Volume Discount
OKAZAKI SEIKO
Counterbore (Straight Shank) CBS
[Features] All products are TiN coated.[Features] For countersinking hexagon socket screws.Read moreConfigure nowRegular price (excluding VAT):110.82 €Standard shipping days:6 working days- Configure nowRegular price (excluding VAT):136.04 €Standard shipping days:6 working days
- Configure nowRegular price (excluding VAT):318.13 €～Standard shipping days:6 working days
- Volume Discount
DAIICHITOOL
Counterbore (for Hexagon Socket Head Bolts) S CB
A countersink cutter for countersunk machine screws (for hexagon socket screws), SCB.The material is HSS.Read moreConfigure nowRegular price (excluding VAT):37.74 €～Standard shipping days:8 working days
DAIICHITOOL
Milling Cutter for Small Countersunk Screws SCB
A countersink cutter for machine screws with countersunk head, SCB.5 types.The material is HSS.Read moreConfigure nowRegular price (excluding VAT):42.22 €～Standard shipping days:6 working days
DAIICHITOOL
Counterbore (JIS Type II) MT Handle CBJIST
[Features] Materials: HSS-CoWorking material: general steel: ○Working material: cast iron: ○Working material: aluminium: ○Working material: copper: ○Read moreConfigure nowRegular price (excluding VAT):137.92 €～Standard shipping days:8 working days
FUKUDA
Used for counterboring of extrusion pins for plastic molds, etc.Read moreConfigure nowRegular price (excluding VAT):52.93 €～Standard shipping days:6 working days
Configure nowRegular price (excluding VAT):108.91 €～Standard shipping days:6 working days
- Volume Discount
EIKOSHA
Long shank sunken-milled for bolt w/ hex hole
Hexagon Socket Head Cap Screws Countersink Drilling, Long PatternRead moreConfigure nowRegular price (excluding VAT):79.63 €～Standard shipping days:6 working days
FUJIGEN
[Features]· No restriction on depth of countersinking. Reduced processes. Reduction in cost and time with a unique geometric tipRead moreConfigure nowRegular price (excluding VAT):144.03 €～Standard shipping days:8 working days
BIG KAISER
[Features]· Back counterboring cutter designed according to cap bottle sizes.· It can be easily programmed by simply shifting the position of the center of the machine spindle and the center of the pilot hole, then inserting it.Read moreConfigure nowRegular price (excluding VAT):194.00 €～Standard shipping days:9 working days
Configure nowRegular price (excluding VAT):87.61 €Standard shipping days:6 working days- Configure nowRegular price (excluding VAT):133.34 €～Standard shipping days:6 working days
- Configure nowRegular price (excluding VAT):257.13 €～Standard shipping days:6 working days
- Configure nowRegular price (excluding VAT):257.13 €～Standard shipping days:6 working days
- Configure nowRegular price (excluding VAT):405.97 €～Standard shipping days:6 working days
Configure nowRegular price (excluding VAT):39.31 €～Standard shipping days:6 working days- Configure nowRegular price (excluding VAT):116.13 €～Standard shipping days:6 working days
DAIICHITOOL
Counterbore (for Hexagon Socket Head Bolts) MT Handle CBT
One countersink cutter (for hexagon socket screws), MT shank, CBT.The material is HSS.Read moreConfigure nowRegular price (excluding VAT):90.52 €～Standard shipping days:8 working days
DAIICHITOOL
Counterbore for Knockout Pins OCB
One countersink cutter for ejector pins, OCB.The material is HSS-Co.Read moreConfigure nowRegular price (excluding VAT):54.82 €～Standard shipping days:8 working days
DAIICHITOOL
A Countersink cutter for punch, PCB.16 types.The material is HSS.Read moreConfigure nowRegular price (excluding VAT):42.87 €～Standard shipping days:6 working days
DAIICHITOOL
Counterbore (JIS Type II) CBJIS
[Features] Materials: HSS-CoMaterial: general steel: ○Material: cast iron: ○Working material: aluminium: ○Material: copper: ○Read moreConfigure nowRegular price (excluding VAT):61.31 €～Standard shipping days:8 working days
- DISCOUNTED
DAIICHITOOL
Counterbore with Drill (for Hexagon Socket Head Bolt) DCB-R
[Features] Materials: HSS-CoWorking material: general steel: ○Material: cast iron: ○Working material: aluminium: ○Material: copper: ○Drill tolerance: h8, Cutting diameter tolerance: h8.Read moreConfigure nowRegular price (excluding VAT):69.42 €～Regular price (excluding VAT):Special priceStandard shipping days:Stock item: 1 working daySome items can be shipped the same day
DAIICHITOOL
Counterbore with Drill (for Countersunk Small Screws) DCB-S
[Features] Materials: HSS-CoMaterial: general steel: ○Working material: cast iron: ○Working material: aluminium: ○Material: copper: ○Drill tolerance: h8, Cutting diameter tolerance: h8.Read moreConfigure nowRegular price (excluding VAT):75.55 €～Standard shipping days:8 working days
- Volume Discount
EIKOSHA
Counterbore Cutter Taper Shank with Pilot ZCT
[Features]· With pilot, meaning no eccentricity.· The pilot is replaceable, and the diameter is changeable.· Three flutes for excellent stability.· Capable of heavy cutting.Read moreConfigure nowRegular price (excluding VAT):68.36 €～Standard shipping days:6 working days
- Volume Discount
EIKOSHA
Counterbore Straight Shank with Pilot ZCS
[Features]· With pilot, meaning no eccentricity.· The pilot is replaceable, and the diameter is changeable.· Three flutes for excellent stability.· Capable of heavy cutting.Read moreConfigure nowRegular price (excluding VAT):48.30 €～Standard shipping days:6 working days
EIKOSHA
Counterbore Taper Shank with Carbide Pilot CZCT
[Features]· With pilot, meaning no eccentricity.· The pilot is replaceable, and the diameter is changeable.· Three flutes for excellent stability.· Capable of heavy cutting.Read moreConfigure nowRegular price (excluding VAT):100.80 €～Standard shipping days:6 working days
EIKOSHA
Counterbore Straight Shank with Carbide Pilot CZCS
[Features]· With pilot, meaning no eccentricity.· The pilot is replaceable, and the diameter is changeable.· Three flutes for excellent stability.· Capable of heavy cutting.Read moreConfigure nowRegular price (excluding VAT):108.78 €～Standard shipping days:6 working days
THE CUT
Counterbore Drill For Plate Screw CBDS-V
[Features]· Can simultaneously perform drilling and counterboring.· The tool life is drastically improved through the employment of a TiAIN coating.Read moreConfigure nowRegular price (excluding VAT):44.07 €～Standard shipping days:6 working days
