sales@superdrill.com.cn

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30mm 32mm 34mm 36mm 38mm 40mm 42mm Rock Drilling Tapered Chisel Bit

30mm 32mm 34mm 36mm 38mm 40mm 42mm Rock Drilling Tapered Chisel Bit

The taper chisel bit is widely used in drilling holes with a depth size less than 5 meters and diameter scope in 20-45 mm by light-duty hand hold drills, Like Y6, Y10, Y24, , major use in natural dimensional stone quarry for small hole drilling, block ‘s trimming and 2nd splitting for small blocks.

To match hexagonal 22 mm and hexagonal 12 mm’s tapered drill rod with 4, 6, 7, 11, 12 degree, all tapered chisel bit are made

with high quality of raw material through special heat treatment.


Dia.
mm
Tip size
H*W(mm)
Connection
d(mm)*a
Length
mm
Product-code
Suitable
machines
20 10*5 22*7° 52 C122-52 Y6
30 12*8 22*7° 80 C130-80
Y20, Y24,
YT24&YT28
32 12*8 22*7° 80 C132-80
34 12*10 22*7° 80 C134-80
36 15*10 22*7° 80 C136-80
38 15*10 22*7° 80 C138-80
40 15*10 22*7° 80 C140-80

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Contact Us

Contact: sales@superdrill.com.cn

Phone: 18186993613

Tel: 0713-8906693

Company: Hubei Superdrill Equipment Co.,Ltd

Add: Building 3, Rainbow road,No.188 ; wuhan ;Hubei province