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$0.20
≥100 Piece/Pieces
$0.10
≥10000 Piece/Pieces
Material:
Model No. : | A02 |
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warranty period : | 3 Years |
Suzhou, Jiangsu, China
Product description
Drilling metal is generally black drill, drill material is generally high speed steel, in general metal materials (alloy steel, non-alloy steel, cast iron, cast steel, non-ferrous metal) drilling, with the use of metalworking drill. However, pay attention to drilling on metal materials, the speed should not be too high, easy to burn the edge of the drill.
Some are now gold-plated with rare hard metal films, made of tools steel and the like, hardened by heat treatment. The tip is ground to an equal Angle and slightly backward to form an acute edge. Drilling does not harden steel, iron, aluminum heat treatment, which tends to stick to the drill bit, drilling needs to be lubricated with soapy water.
Twist Drill Bits for Stainless Steel
Model NO. GMK00741
Material | M42, M35, 6542(M2), 9341, 4341, 4241 |
Diameter | 1-20mm |
Standard | DIN338 |
Color | Titanium Coated, bright finish, black oxide, rainbow, amber finish etc. |
Package | Plastic box,opp bag,metal box,plastic tube |
MOQ | 1pc for sample testing |
200pcs for mass production | |
Delivery time | 15~45 days, according to order quantity |
Application | Copper, iron, stainless steel, aluminum |
Payment terms | T/T, D/P, L/C, Paypal, Western Union, ect. |
Certificated | BSCI |
Unit price | Contact us to get latest price (Larger quantity, more discount) |
Suzhou, Jiangsu, China
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