产品详情
HSS twist drill
详情描述：
Description
l Material: 6542, 9341, 4341, 4321
l Surface finish: Black oxide, Tin coated, Chrome plated
l Size : 1mm to 14mm
Application
l Made of High Speed Steel, reduce friction and over-heated for the best combination of strength, heat resistance and wear resist
l Self-centering function, accurate positioning
l Longer life, Low loss
l Used in mild metals, alloys, wood and plastic, great for indoor and outdoor work
l 135°or 118°Split point, increases cutting speed, clears chips and particles faster
l DIN 338
Packaging
l Plastic tube
l Blister
l Bulk
