Rock Drilling Tools Tungsten Carbide Jack Hammer Taper Rock Drilling Cross Type Granite Drill Bit For Mining Quarrying

$6.50 - $18.60
Min. Order
10 Pieces
GET LATEST PRICE ON APP
Company Information

Guiyang Acedrills Rock Tools Co., Ltd.

CN Manufacturer, Trading Company
Response Time
<24h
Response Rate:
86.7%
Transactions
US$ 30,000+
3 Years Paid Supplier Supplier Trade Assurance
Learn More

Quick Details

Port: Shanghai
Payment Terms: T/T,Paypal
Supply Ability: 100000 Piece/Pieces per Year
Place of Origin: Guizhou China
Brand Name: OEM
Model Number: Carbide Drill Bit
Taper Degree: 11
Head Diameter: 29mm-41mm
Weight: 0.5~1kg
Flushing Hole: 1*2
Tip Size (H.*W.): 12*8mm
Color: Customized
Usage: Stone Drilling
Shank: Hex Shank
Packing: Wooden Case
Material: Tungsten Carbide
Type: Rock Drill
Use: Granite, Marble
Delivery Detail: 30 days
Packaging Detail: Packed in Seaworthy Carton for Export

Rock Drilling Tools Tungsten Carbide Jack Hammer Taper Rock Drilling Cross Type Granite Drill Bit For Mining Quarrying

 

3.jpg

_02.jpg
Acedrills offers various cutting structures design configurations, include chisel bits, cross bits and button bits, for an extensive and diverse selection. These designs can be used in a variety of rock formations for maximum productivity, high penetration rate and long service life.

 

02.jpg

 Bits Type

    Chisel Bits

   Cross Bits

   Button Bits

Bits Diameter  

01.jpg

                 26~43mm

                  28~51mm

                   28~45mm

03.jpg

 

 

 

Tapper Degree

           7º,11ºand 12º

 

 

PRODUCT SPECIFICATION

 

 

Chisel Bits

Cross Bits

Button Bits

Taper Degree

7º, 11º and 12º

7º, 11º and 12º

Bits Socket Diameter

mm

23

23

22

inch

27/32

27/32

7/8

Bit Diameter

mm

26 ~ 43

28 ~ 51

28 ~ 45

inch

1 1/32 ~ 1 45/64

1 7/64 ~ 2

1 7/64 ~ 1 25/32

Remark

There are horseshoe and oblique chipways designs;
To drill media hard, hard and crack not grown formation with rock hardness not above f15 and in place where the compacting power of the rock drill doesn’t exceed 8Kg/MPa

To drill hard, very hard and crack grown formation

There are short skirt, average long skirt and enhanced long skirt;
with hemi-spherical or parabolic inserts configurations;
to drill all rock formations except very hard and abrasive formations

 

_07.jpg

 

Notes:

1. Special sizes may be available upon request;

 

2. Choose big and high carbide bits, when work with high impact rock drills, to improve anti-percussive capability of the inserts;


3. Work with soft formation, use extreme hard carbide inserts bits to get high penetration; while work with hard formation, use sub-hard carbide inserts bits to avoid inserts breaking; work with erosive formation, use anti-resistance alloy carbide inserts;


4. The taper degree of the bits must be the same as the taper rods that it is planned to work with.

     _08.jpg

 

How to order?
Chisel Bit: Bit Diameter + Taper Degree + Socket Diameter + Head Design
Cross Bit: Bit Diameter + Taper Degree + Socket Diameter
Button Bit: Bit Diameter + Taper Degree + Socket Diameter + Skirt length + Insert Configurations

2_08.jpg_09.jpg_10.jpg_11.jpg2_12.jpg