8Pcs Large Size 1/2" Inch Reduced Shank Silver and Deming Silver Drill Bits Set

 

Product description: 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.

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 Product Description
Product Name  8Pcs 1/2" Inch Reduced Shank Silver and Deming Silver Drill Bits Set for Metal Stainless Steel
Size

 9/16"-1": 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"

 Flute Length: 3", Overall Length: 6"

Material  HSS  (HSS Cobalt M35 is Available)
Process  Milled
Point Type  118 Degree Regular Point  (135 Degree Split Point is Available)
Shank Type  Straight Shank  (Tri-Flats Shank  is Available)
Helix Angle  Regular Spiral Type N
Surface Finish  Black Oxide  (Black & Gold, Titanium Coated, Black & Bright, Amber Color are Available)
Package  8 Pcs Packed in One Wooden 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

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


CONTACT US


Contact: David Yu

Phone: +86-139-52828006

Tel: +86-139-52828006

Add: Houxiang, Danbei Town, Danyang City, Jiangsu, China, 212300

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