Cheap step drill bit, Buy Quality drill bit directly from China large step drill Suppliers: NEW M35 HSS-Co LARGE STEP DRILL BIT TRIANGLE SHANK MULTIPLE HOLE 4-32MM


Features:
  Cobalt coated to lower friction and running temperature, prolong its lifetime. Applicable for drilling those workpieces that hardness is higher, such as carbon steel plate, sheet iron, insulation board, etc. Full manufactured with CBN grinding, high wear resistance, high toughness, high strength flexural, high machining precision requirement. No need center punch, compared with the ordinary twist drill, it is not easy to be break down and it can be used for deburring, chamfering and opening hole.
Specifications:
  Material: M35(HSS-Co) Shank shape: Triangle Shank Step quantity(steps)     Step diameter(mm)                             Shank Diameter       Weight
       15                       4,6,8,10,12,14,16,18,20,22,24,26,28,30,32      10mm              176g   
 
Package Included:
  1x HSS Cobalt Straight Groove Step Drill Bit

Tags: step drill bit, drill bit, large step drill, Cheap step drill bit, High Quality drill bit, China large step drill Suppliers.

Unit Type piece
Package Weight 0.15kg (0.33lb.)
Package Size 5cm x 5cm x 5cm (1.97in x 1.97in x 1.97in)
DIY Supplies Woodworking
Type Core Drill Bit

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NEW M35 HSS-Co LARGE STEP DRILL BIT TRIANGLE SHANK MULTIPLE HOLE 4-32MM

Product Info

Price:$12.88

Category:Tools

SKU: k_32192

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