SDS max shank hammer drill bits for heavy duty drilling professional quality

Model: 7021
Place of Origin: Zhejiang,China (Mainland)
Brand Name: SINOLITE
Material:: 40Cr, 35CrMo, BC20
Application:: For heavy duty drilling on masonry materials

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:3.0 USDProduction Capacity:5000pcs per week
Payment Terms:L/C, T/TPacking:plastic hanger with...
Min. Order:30 Piece/PiecesDelivery Date:30 days
Means of Transport:Ocean, Air

1) Product: SDS max shank hammer drill bits for heavy duty drilling professional quality

DIN 8035 Germany technic standard

Description:

Diameter: Metric sizes: 12-40mm,

          Inch sizes: 1/2"—1-9/16"

Length: Metric sizes: 340-920mm 

        Inch sizes: 12"-36"  

Steel Material: 42CrMo

Carbide: BC20

Braze Material: ML

Surface hardness: HRC48±3

Carbide hardness: HRC 89

Welding Type:  auto-welding

CNC machine flutes milling;

Automatically soldering & gas quenching new technology imported from Germany.

Carbide tip type: "X"

Surface Treatment:

Sandblasting, polishing, black finishing, coated, plated, etc.

Packaging:

Hangtag, transparent tube, PVC pouch bag, case, etc.

Usage:

suitable for Bosch,Hilti,AEG,Metabo,Makita,Hitachi hammers,

drilling in all grades of concretes, hard rocks, granite, marble, and other hard materials.


2) Picture of SDS max shank hammer drill bits for heavy duty drilling professional quality
SDS max shank hammer drill bits for heavy duty drilling professional quality
X type carbide tipped, there's 3 carbide welded

Full picture of SDS max shank hammer drill bits for heavy duty drilling professional quality
SDS max shank hammer drill bits for heavy duty drilling professional quality

 

3) Sizes of SDS max shank hammer drill bits for heavy duty drilling professional quality

sizes: (mm)sizes: (mm)
12*370
35*570
14*370
38*570
16*370
40*570
18*370
12*920
20*370
14*920
22*370
16*920
25*370
18*920
28*370
20*920
30*370
22*920
32*370
25*920
35*370
28*920
38*370
30*920
40*370
32*920
12*570
35*920
14*570
38*920
16*570
40*920
18*570
20*1320
20*570
22*1320
22*570
25*1320
25*570
28*1320
28*570
30*1320
30*570
32*1320
32*570

 

4)Packages of SDS max shank hammer drill bits

SDS max shank hammer drill bits for heavy duty drilling professional quality

Category: SDS max Hammer Drill

Related Category: Core Drill Bit  Electric & Pneumatic Chisel  Masonry Drill Bit  SDS plus Hammer Drill  Carbide Grit Hole Saw 


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