Products

29Pcs Inch Fully Ground HSS Cobalt Twist Drill Bit Set for Metal Stainless Steel Aluminium PVC Iron Drilling in Rose Plastic Box
29Pcs Inch Fully Ground HSS Cobalt Twist Drill Bit Set for Metal Stainless Steel Aluminium PVC Iron Drilling in Rose Plastic Box


 Product Photos

29Pcs Inch Fully Ground HSS Cobalt Twist Drill Bit Set for Metal Stainless Steel Aluminium PVC Iron Drilling in Rose Plastic Box29Pcs Inch Fully Ground HSS Cobalt Twist Drill Bit Set for Metal Stainless Steel Aluminium PVC Iron Drilling in Rose Plastic Box

 Product Description
Product Name  29Pcs Fully Ground HSS Cobalt Twist Drill Bit Set for Metal Stainless Steel Aluminium
Size

 1/16"-1/2" by 1/64": 

 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32",

 19/64", 5/16", 21/64", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", 1/2".

Material  HSS Cobalt M35  (HSS is Available)
Process  Fully Ground  (Rolled & PolishedRolledMilled are Available)
Point Type  135 Degree Split Point  (118 Degree Regular Point is Available)
Shank Type  Straight Shank  (Hex ShankReduced Shank are Available)
Helix Angle  Regular Spiral Type N
Surface Finish  Amber Color  (BrightBlack OxideTitanium CoatedBlack & Gold are Available)
Package  29 Pcs Packed in One Rose Plastic Box
Features

1. HSS drill bit sets have extremely high hardness, in the drilling work has excellent processing performance,

all grinding sharp ligament sticky milling work hole smooth no burr.
2. With good toughness of materials, wear resistance and drilling ability, the drill bit set tools apply to cast iron,

copper and aluminum die steel alloy steel.
3.Gold-oxide coating resists heat build-up and lengthens bit life.
4.Removable cartridges: easy to carry bits from case to worksite.
5.Suitable for a range of electric drills and drilling machines thanks to our straight shank design.

 Product Sizes

29Pcs Inch Fully Ground HSS Cobalt Twist Drill Bit Set for Metal Stainless Steel Aluminium PVC Iron Drilling in Rose Plastic Box 

*Other Sizes are Available,Concact Us to Learn More.

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