3pcs Metric Sizes Straight Flute HSS Step Drill Bit sets in plastic box

FOB Reference Price:Get Latest Price
US $3.4-5.9 / Set | 1 Set/Sets Samples are free for Step Drill Bit sets (Min. Order)
Supply Ability:
100000 Piece/Pieces per Month Stable Quality, Guaranteed Delivery, Professional Service
Port:
Shanghai, Ningbo
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
TONGYU
Model Number:
TY11-157-Step Drill Bit sets
Type:
Core Drill Bit
Material:
High Speed Steel, HSS W4; HSS W9; HSS M2; HSS Co 5%
Use:
Metal Drilling
Product Name:
Step Drill Bit sets
Flute:
Straight Flute
Shank:
Straight Shank
Surface Trearment:
Bright finished, Tin-coated.
Size::
up to 1-3/8"
Surface finishing:
Titanium coated/Bright Finished
Size:
4-32mm, 4-20mm, 4-12mm
Packing:
3pcs packed in wooden box
MOQ:
1 set
Packaging & Delivery
Packaging Details
3PCS packed in one wooden box, then in carton
Delivery Time
30~45 days according to the order quantity of Step Drill Bit set
Product Catalogue

Main Product Catalogue

 

 

3pcs Metric Straight Flute HSS Step Drill Bit sets 

1. M2, M35 are available

2. 3PCS step drill set in wooden box

3. For all materials in sheet

4..Wall thickness up to 4mm

5. Tin-coated

 

 

Material HSS W4/W9/M2/M35
Flute typeStraight flute
Shank Straight Shank
Surface treatmentBright Finished, Tin-coated.
Point Angle 118 degree point
Application

For drilling in sheet, pipes and workpieces

Pakcing: 1.  Single piece packed in clam shell
 2.  Step drill in sets are available. 

 

 

Advantages: 

1. No Centering required, the drills do not run off center.

2. A variety of hole diameters can be drilled using only one tool, and the tool can display the dimensions. 

3. The dimension of drilled hole is exact. 

4. Holes are de-burred by the following level, and cylindrical bores are produced. 

5. Even very thin-walled materials can be drilled. 

 

 

 

 

 

 

3 PCS STEP DRILL SET in Wooden Box / 3pcs HSS step drill bit set

Size :  1. 4-30mm, 6-20, 4-12mm

             2. 4-32mm,  4-20mm,  4-12mm

Contact Us

 Contact Us Now

 

 Company:  Danyang Tongyu Tools Co.,Ltd.
 Name:  Gary Zhao  (Sales Manager)
 Tel:  +86-511-86325949
 Fax:  +86-511-86333850

 WhatsApp:

  +86-15152375128
 QQ:  2574352579
 Wechat/Skype:  tongyutools10
 Web:  http://www.tongyutools.com
 Email:

  gary @tongyutools.com