3Pcs Metric Three Flats Shank Straight Flute Bright HSS Step Drill Bit Set for Sheet Tube Metal Drilling in Plastic Box

FOB Reference Price:Get Latest Price
$5.00 - $20.00 / Set | 100 Set/Sets (Min. Order)
Customization:
Customized packaging (Min. Order: 200 Sets)
Graphic customization (Min. Order: 200 Sets)

More

Customized logo (Min. Order: 200 Sets) Less
Samples:
$10.00 /Set | 1 Set (Min. Order) | Buy Samples
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
China
Brand Name:
TONGYU
Model Number:
3Pcs Step Drill Bit Set
Type:
Twist Drill Bit
Use:
Metal Drilling
Product Name:
3Pcs Straight Flutes HSS Step Drill Bit Sets in Plastic Box
Size:
4-12mm, 4-20mm, 4-30mm
Material:
HSS or Cobalt M35
Flute Type:
Straight Flutes
Number of Flutes:
Two
Shank:
Three Flats Shank
Point Degree:
135 Degree Split Point
Process:
Fully Ground
Surface Finish:
Bright
Application:
Steel,Brass, Copper,Aluminium,Wood and Plastic Material
Supply Ability
Supply Ability:
50000 Set/Sets per Month 3Pcs Step Drill Bit Set
Packaging & Delivery
Packaging Details
3Pcs in plastic box
Port
Shanghai/Ningbo/Guangzhou/Shenzhen/Qingdao for Step Drill
Metal Tools Guide

Product Description
 Product Photos

 Product Description

 More Choice For You: Home > Drill Bit  > HSS Drill Bit > HSS Step Drill Bit > 3Pcs Straight Flute

Procuct Name3Pcs Three Flats Shank Straight Flute Bright HSS Step Drill Bit Set for Sheet Tube Metal Drilling in Plastic Box
Size4-12mm, 4-20mm, 4-30mm 
MaterialHSS   (Cobalt M35 is Available)
Flute TypeStraight Flute   (Spiral Flute is Available)
Flute NumberTwo Flutes   (Single Flute, Three Flutes are Available)
Shank Three Flats Shank   (Quick Change Hex ShankRound Shank, Double R Shank are Available)
Surface FinishBright   (TiN, Black & Amber, Co-coated, Black Oxide, Black & Bright, TiAIN are Available)
Package3Pcs in Plastic Box   (Metal Box is Available)
Features

1. Step drill bits are perfect for drilling and enlarging multiple-holes in thin sections of sheet metals, pipes, plexiglass, plastics, wood up to a thickness of 5mm.

2. 135° Spilt Point Tip: increases cutting speed with self-centering and the drills do not run off center.

3. A variety of hole diameters can be drilled using only one tool. 

4. The dimension of drilled hole is exact. 

5. Two Flute Design: provides longer life and better chip removal.

6. Only for rotary use. 

 Product Sizes

 

We Can Produce All Sizes of Step Drill Bits as Your Requirement ,Please Contact Us If You Need.

Step Drill Bit Set

 Related Products

 

Step Drill Bit

 Related Products

 

Company Information

 Main Product Catalogue


 

Company Introduction:

DANYANG TONGYU TOOLS is one of Professional Tools Suppliers with 18 Years Experience.

We Specialize in all kinds of Drill Bit and Hole Saw and Saw Blade.