Center and spotting drills are traditionally used to make a conical hole for a lathe center in orderto make a starting point for a standard drill, designed to prevent the drill from walking. Material: HSS.
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6pcs set HSS composite center drills spot drills, perfect for the precise positioning of hole machining, guiding the drill hole processing reducing the error. Used to make a conical hole for a lathe center in order to make a starting point for a standard drill, designed to prevent the drill from walking.
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NO EXCEPTIONS.
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Item Type: T-Slot Clamp Kit. 6 x T Slot Nut. Very suitable for clamping real, square, parallel and other workpieces, with good clamping force. 12 x step mat iron. 6 x Stepped Press Plate. 12 x Step Mat Iron.
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Center and spotting drills are traditionally used to make a conical hole for a lathe center in order to make a starting point for a standard twist drill, designed to prevent the twist drill from walking.
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Material: HSS. Each drill has a double end and is ground with a standard 60 degree included angle. 5 Fixed point drill. Used to guide the hole processing of the drill and reduce the error, good for accurate holes.
eBay
Material: HSS. Each drill has a double end and is ground with a standard 60 degree included angle. Used to guide the hole processing of the drill and reduce the error, good for accurate holes. 5 Fixed point drill.
eBay
Item Type: T-Slot Clamp Kit. 6 x T Slot Nut. Very suitable for clamping real, square, parallel and other workpieces, with good clamping force. 12 x step mat iron. 6 x Stepped Press Plate. 12 x Step Mat Iron.
eBay