3.3mm helical drill High speed steel drill HSS M35 5% Co for steel aluminum alloy 10 pieces copper

3.3mm helical drill High speed steel drill HSS M35 5% Co for steel, copper, aluminum alloy 10 pieces - -. PRODUCT NAME - Helical drill. 。 PARAMETER - Shank diameter / cutting edge: 3.3 mm; edge length: 36 mm; total length: 65 mm. 。 MATERIAL - M35 HSS with 5% Co. 。 APPLICATION: perfect for stainless steel, copper, aluminum alloy, as well as for wood, plastic. 。 Description:How to Use Twist Drill Bits:Ensure the left and right cutting edges of the drill are symmetrical when drilling.Observe the uniformity of the spark while drilling, adjust the pressure in time, and pay attention to the cooling of the bit.Note:Mini twist drill bit can NOT be used in the impact drill.3.3mm bits can be used with power drill, with low speed and low drilling pressure. Specification:Material : High Speed Steel M35(HSS-M35) with 5% CoColor:ChampagneType : N Type 118 degreeShank / Cutting Edge Diameter : 3.3mmCutting Edge Length : 36mmTotal Length : 65mmPackage Content: 10pcs x Twist Drill Bit 。 。 。

3.3mm helical drill High speed steel drill HSS M35 5/% Co for steel aluminum alloy 10 pieces copper
3.3mm helical drill High speed steel drill HSS M35 5/% Co for steel aluminum alloy 10 pieces copper
3.3mm helical drill High speed steel drill HSS M35 5/% Co for steel aluminum alloy 10 pieces copper

3.3mm helical drill High speed steel drill HSS M35 5% Co for steel aluminum alloy 10 pieces copper

3.3mm helical drill High speed steel drill HSS M35 5% Co for steel aluminum alloy 10 pieces copper,10 pieces copper 3.3mm helical drill High speed steel drill HSS M35 5% Co for steel aluminum alloy, aluminum alloy 10 pieces - -,3,3mm helical drill High speed steel drill HSS M35 5% Co for steel, copper, Quality products on all orders free shipping Enjoy Free Worldwide Shipping worldwide shipping with secure payments. aluminum alloy 10 pieces copper 3.3mm helical drill High speed steel drill HSS M35 5% Co for steel.

3.3mm helical drill High speed steel drill HSS M35 5/% Co for steel aluminum alloy 10 pieces copper
3.3mm helical drill High speed steel drill HSS M35 5/% Co for steel aluminum alloy 10 pieces copper
3.3mm helical drill High speed steel drill HSS M35 5/% Co for steel aluminum alloy 10 pieces copper

3.3mm helical drill High speed steel drill HSS M35 5% Co for steel aluminum alloy 10 pieces copper


3.3mm helical drill High speed steel drill HSS M35 5% Co for steel aluminum alloy 10 pieces copper


aluminum alloy 10 pieces - -,3,3mm helical drill High speed steel drill HSS M35 5% Co for steel, copper, Quality products on all orders free shipping Enjoy Free Worldwide Shipping worldwide shipping with secure payments.