Rock Drilling Tools for small size blasthole drilling

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US $3.2-18 / Piece | 50 Piece/Pieces chisel bits (Min. Order)
Supply Ability:
20000000 Piece/Pieces per Month chisel bits
Port:
Shanghai
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Overview
Quick Details
Place of Origin:
Anhui, China (Mainland)
Brand Name:
TIANSHUI
Model Number:
chisel bits
Type:
Core Drill Bit, Tapered Chisel Bits Rock Drill Tools
Material:
Tungsten Carbide
Use:
rock drilling tools, rock drilling
Tapered connection:
7,11,12 degree
Alloy steel:
42CrMo
Suitable carbide tips:
YK20
Process:
Hot-pressing or welding
Diameter:
30~80mm
Certification:
ISO9001 CE
Packing:
50pcs/case
Packaging & Delivery
Packaging Details
wooden box, plastic box; 50pcs/case
Delivery Time
5-7 days
We are specialized in rock drilling tools: button bit, cross bit, button bit, rock drill steel, rock drills
Product Description

 

 

Rock Drilling Tools: Pneumatic rock drills; Gasoline rock drills; Hex22*108 drill steel; rock drill bits.

(Y19A Y20 Y24 Y26 YT24 YT27 YT28 YT29 YSP45 YN27C ......)

 

Rock drill bits we have 3 types: chisel bits, button bits, cross bits

 

Rock Drill Tapered Chisel Bits is suitable for H22mm and H25mm taper rock drill rods use. It have three taper degree: 7°, 11°, 12°. It's widely used for hard rock(f=8~18) drilling use.

 

Tapered Rock Drill Chisel Bits:

 

1) Tapered connection: 7,11,12 

2) Alloy steel:42CrMo

3) Carbide tips:YK20

4) Carbide size: 18*10mm, 15*10mm, 13*9.5mm

4) Chisel bit diameter: 30-80mm

5)Technology:hot-pressing or welding

Tapered Rock Drill Cross Bits:

 

1) Tapered connection: 7,11,12 

2) Alloy steel:42CrMo

3) Carbide tips:YK20.1 / YK15.6

4) Chisel bit diameter: 30-60mm

5)Technology:hot-pressing or welding

6) Bit Body: Short skirt and Long skirt

7) Tapered drill rod: H22/H25*108mm

 

 

 

Tapered Rock Drill Button Bits:

 

1) Tapered connection: 7,11,12 degree

2) Alloy steel:42CrMo

3) Carbide tips:YK20.1 / YK15.6

4) Diameter: 30-60mm

5)Technology:hot-pressing or welding

6) Bit Body: Short skirt and Long skirt

7) Tapered drill rod: H22/H25*108mm

 

 

Packaging & Shipping

 

Taper chisel bits

Package Details: wooden box or plastic box, 50pcs/box