Products

21Pcs Inch Bright Fully Ground HSS Drill Bit Set in Plastic Box
21Pcs Inch Bright Fully Ground HSS Drill Bit Set in Plastic Box


 Product Photos

21Pcs Inch Bright Fully Ground HSS Drill Bit Set in Plastic Box

 Product Description
Product Name  21Pcs Inch Bright Fully Ground HSS Drill Bit Set for Metal Stainless Steel Aluminium Drilling
Size

 1/16"-3/8": 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"

Material  HSS   (HSS Cobalt M35 is Available)
Process  Fully Ground  (Rolled & Polished, Rolled, Milled are Available)
Point Type  135 Degree Split Point  (118 Degree Regular Point is Available)
Shank Type  Straight Shank  (Hex Shank, Reduced Shank are Available)
Helix Angle  Regular Spiral Type N 
Surface Finish  Bright  (Black Oxide, Amber Color, Titanium Coated, Black & Gold are Available)
Package  21 Pcs Packed in One 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

21Pcs Inch Bright Fully Ground HSS Drill Bit Set in Plastic Box 

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

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