10Pcs 5.2,5.5,6.0,8.5mm M35 High Speed Steel Containing Cobalt Twist Drill Bit Tool for Metal Stainless Steel Drilling

10Pcs 5.2,5.5,6.0,8.5mm M35 High Speed Steel Containing Cobalt Twist Drill Bit Tool for Metal Stainless Steel Drilling Image 1
10Pcs 5.2,5.5,6.0,8.5mm M35 High Speed Steel Containing Cobalt Twist Drill Bit Tool for Metal Stainless Steel Drilling Image 2
10Pcs 5.2,5.5,6.0,8.5mm M35 High Speed Steel Containing Cobalt Twist Drill Bit Tool for Metal Stainless Steel Drilling Image 3
10Pcs 5.2,5.5,6.0,8.5mm M35 High Speed Steel Containing Cobalt Twist Drill Bit Tool for Metal Stainless Steel Drilling Image 4
10Pcs 5.2,5.5,6.0,8.5mm M35 High Speed Steel Containing Cobalt Twist Drill Bit Tool for Metal Stainless Steel Drilling Image 5

10Pcs 5.2,5.5,6.0,8.5mm M35 High Speed Steel Containing Cobalt Twist Drill Bit Tool for Metal Stainless Steel Drilling

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Regular price $75.99 Sale price $33.99 Save $42
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Features:
- [High hardness]: M35 is made of cobalt-containing high-speed steel, with high hardness and strong wear resistance, specially made of stainless steel.
- [Precision technology]: Precision grinding technology, smooth surface, high grinding precision.
- [Sharp and durable]: 135-degree standard double back edge angle, fully ground drill, sharp and durable cutting edge, stable feed.
- [Strong stability]: Universal round drill shank, widely used, clamping and tightening, not easy to fall.

Specification:
Produce name: Cobalt twist drill.
Material: M35 high speed steel containing cobalt.
Uses for: Widely used for perforating metal materials such as stainless steel, die steel,
aluminum alloy, cast iron, copper, galvanized pipe, etc.
Size: Drill diameter x Working length x Shank diameter x Total length.
5.2mm: 5.2mm x 52mm x 5.2mm x 86mm.
5.5mm: 5.5mm x 57mm x 5.5mm x 93mm.
6.0mm: 6.0mm x 57mm x 6.0mm x 93mm.
6.5mm: 6.5mm x 63mm x 6.5mm x 100mm.
6.8mm: 6.8mm x 69mm x 6.8mm x 109mm.
7.0mm: 7.0mm x 69mm x 7.0mm x 109mm.
7.5mm: 7.5mm x 69mm x 7.5mm x 109mm.
8.0mm: 8.0mm x 75mm x 8.0mm x 117mm.
8.5mm: 8.5mm x 75mm x 8.5mm x 117mm.

Produce Included:
10 Pcs Similar-sized x Cobalt twist drill (The specifications you choose)
Product Attributes:
  • Weight (lbs.): 0.44 lb

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