3mm-20mm Centering Pilot Drill Bit Spotting & Chamfer 90° HSS-Co Titanium Coated
Features:
This drill can only be used for spotting and chamfer. Cannot be used for drilling.
Features:
This drill can only be used for spotting and chamfer. Cannot be used for drilling.
High quality material ，Safe and reliable. Fast and easy installation. High hardness，High temperature resistance，Stable , Durable and Sharp. Quick chip removal .
Can be spotting and chamfered at one time process. Greatly improve work efficiency.
Drill Material: High-quality Cobalt-containing High-speed Steel
Surface: Titanium Coated
Angle: 90 Degree
Multiple sizes optional ：3mm，4mm，5mm，6mm，8mm，10mm，12mm，14mm，16mm，18mm，20mm (According to your choice)
Shank Types: Straight Shank
Applicable machines: CNC machine tools, milling machines, general machine tools, bench drills, drilling machines. （Electric hand drills are prohibited.）
Suitable for material：Stainless Steel , Aluminum Alloy, Iron, Copper .
Be sure to test the tool runout before use, and correct it when it exceeds 0.01mm.
Can be spotting and chamfered at one time process. Greatly improve work efficiency.
Drill Material: High-quality Cobalt-containing High-speed Steel
Surface: Titanium Coated
Angle: 90 Degree
Multiple sizes optional ：3mm，4mm，5mm，6mm，8mm，10mm，12mm，14mm，16mm，18mm，20mm (According to your choice)
Shank Types: Straight Shank
Applicable machines: CNC machine tools, milling machines, general machine tools, bench drills, drilling machines. （Electric hand drills are prohibited.）
Suitable for material：Stainless Steel , Aluminum Alloy, Iron, Copper .
Be sure to test the tool runout before use, and correct it when it exceeds 0.01mm.
Manual measurement of data, subject to actual conditions.
Due to the light and screen difference, the item's colour may be slightly different from the pictures!
Due to the light and screen difference, the item's colour may be slightly different from the pictures!
Package included: 1Pcs x Drill Bits (According to your choice)