Center Boy

Center Boy
Accurately positions the drill hole and chamfers at the same time. High-precision throw-away bits with outstanding cutting sharpness. Eliminates the need for bit grinding. Long shank reduces interference with the workpiece.

Part Number

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Part Number
ST10-CBY09010
ST12-CBY09013
ST12-CBY12013
ST16-CBY09016
ST20-CBY09013-220
ST20-CBY09013-260
ST20-CBY09022
ST32-CBY09022-260
ST32-CBY09022-300
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Tip angle (θ) Details Type D1
(mm)
D2
(mm)
L
(mm)
L1
(mm)
Bit Model Minimum Machining Diameter
(mm)
Spare lock screw (option)

111.58 €

1 Same day

Stock

90Standard Type1010150-CBY090100.9H0403-5P

114.83 €

1 5 Days 90Standard Type1213150-CBY090130.9H0403-5P

119.17 €

1 5 Days 120Standard Type1213150-CBY120130.9H0403-5P

150.58 €

1 5 Days 90Standard Type1616180-CBY090161.0H0504-5P

185.25 €

1 5 Days 90Long Type2013220120CBY090130.9H0403-5P

201.50 €

1 5 Days 90Long Type2013260120CBY090130.9H0403-5P

188.50 €

1 5 Days 90Standard Type2022180-CBY090221.5H0505-5P

288.17 €

1 5 Days 90Long Type3222260120CBY090221.5H0505-5P

304.42 €

1 5 Days 90Long Type3222300120CBY090221.5H0505-5P

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Basic information

Application Centering (Positioning) / Hole Chamfer work material General Steel / Cast Iron / Aluminum / Copper Peripheral Blade Y/N N/A
Tool Material Type High-speed steel Coating Y/N Available Coating Type TiN
Features Has a distinctively sharp performance owing to the use of high-precision, one-time use throwaway bits for accurate positioning and chamfering of drill holes. Blade edges can be replaced, eliminating the need for re-grinding, thereby giving a stable performance. Long shank type that does not interfere with workpiece. Set content and accessories Throw-Away Bit x 2, Locking Screw

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