China 410mm tungsten carbide stone drill bits sds plus shank

Place of Origin:

Zhejiang, China

Brand Name:

TOPON

Model Number:

tp-

Type:

Twist Drill Bit

Material:

Soft Low Carbon Steel

Use:

Masonry Drilling

surface:

sand-blast

material:

40 Cr steel and carbide tipped

packing:

plastic tube,plastic sleeve or plastic hanger

treatment:

heat-treatment

application:

for marble,stone,concrete etc.

flutes:

2 or double

type:

sds plus

Product name:

China 410mm tungsten carbide stone drill bits sds plus shank

Size:

see size table below

Packing:

pvc bag or plastic tube