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25 Pcs Metric Bright Finish Fully Ground HSS Twist Drill Bits Set in Metal Box
25 Pcs Metric Bright Finish Fully Ground HSS Twist Drill Bits Set in Metal Box


 Product Photos
25 Pcs Metric Bright Finish Fully Ground HSS Twist Drill Bits Set in Metal Box25 Pcs Metric Bright Finish Fully Ground HSS Twist Drill Bits Set in Metal Box
 Product Description
Product Name  25 Pcs Bright Finish Fully Ground HSS Twist Drill Bits Set for Metal Stainless Steel Aluminium
Size

 1mm-13mm: 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm
                       1.5mm, 2.5mm, 3.5mm, 4.5mm, 5.5mm, 6.5mm, 7.5mm, 8.5mm, 9.5mm, 10.5mm, 11.5mm,

                       12.5mm

Material  HSS  (HSS Cobalt M35 is Available)
Process  Fully Ground  (Rolled & Polished, Rolled, Milled are Available)
Point Type  118 Degree Regular Point  (135 Degree Split Point is Available)
Shank Type  Straight Shank  (Hex Shank, Reduced Shank are Available)
Helix Angle  Regular Spiral Type N
Surface Finish  Bright  (Amber Color, Black Oxide, Titanium Coated, Black & Gold are Available)
Package  25 Pcs Packed in One Metal 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

25 Pcs Metric Bright Finish Fully Ground HSS Twist Drill Bits Set in Metal Box 

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

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