Litian Heavy Industry Machinery Co., Ltd.

Manufacturer from China
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11° Tapered Drilling Tools For Small Hole Drilling

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Litian Heavy Industry Machinery Co., Ltd.
City:huludao
Province/State:liaoning
Country/Region:china
Contact Person:MsDido Zhang
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11° Tapered Drilling Tools For Small Hole Drilling

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Brand Name :Litian Heavy Industry
Model Number :Top Hammer Drill Bit
Certification :ISO9001:2015
Place of Origin :China
MOQ :Negotiable
Price :Negotiable
Payment Terms :T/T, D/P, L/C, Western Union, MoneyGram
Supply Ability :According to order quantity
Delivery Time :3-30 days
Packaging Details :Plywooden cases
Product Name :Tapered Button Bit
Taper :11°
Body Materal :Structural Alloy Steel
Application :Mining , Bolting, Drifting, Etc
Diameter :32mm~41mm
Custom Design :Taper, Diameter, Length, Color can be customized
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Tapered Button Bit 11° Handheld And Small Hole Drilling

The tapered drill bit is a drill bit used in conjunction with a pneumatic rock drill and a taper rod. It is connected to the drill rod through the taper to perform drilling operations. It is mainly used for secondary crushing in mines, bolting, drifting and other fields.

Product Parameters

Tapered Drill Bit Diameter No.×button diameter Flushing hole Weight
(kg)
11° mm inch Front Gauge Angle Front Side

11° Tapered Drilling Tools For Small Hole Drilling

Button bit,Short skirt

32 1 1/4 1×8 3×8 35° 1 2 0.24
32 1 1/4 2×7 5×7 40° 1 1 0.24
33 1 19/64 2×7 4×7 40° 1 1 0.25
34 1 11/32 2×7 4×7 40° 1 1 0.29
35 1 3/8 2×7 5×7 35° 1 1 0.33
35 1 3/8 2×7 5×8 35° 1 1 0.33
36 1 27/64 1×8 3×9 40° 1 1 0.36
36 1 27/64 2×7 4×7 40° 1 1 0.36
36 1 27/64 2×7 5×8 35° 1 1 0.36
38 1 1/2 1×9 3×9 40° 1 1 0.39
38 1 1/2 2×8 3×9 40° 1 1 0.39
38 1 1/2 2×7 5×8 35° 1 1 0.39
38 1 1/2 2×7 5×9 35° 1 1 0.39
40 1 37/64 1×9 3×9 40° 1 1 0.40
40 1 37/64 2×8 3×9 40° 1 1 0.40
40 1 37/64 2×9 3×9 40° 1 2 0.40
40 1 37/64 2×7 5×9 35° 1 1 0.40
40 1 37/64 2×8 5×9 35° 1 1 0.40
41 1 5/8 2×7 5×9 35° 1 1 0.41

11° Tapered Drilling Tools For Small Hole Drilling

Button bit, Long skirt

32 1 1/4 2×7 5×7 35° 1 1 0.30
33 1 19/64 2×7 5×7 35° 1 1 0.31
33 1 19/64 2×7 6×7 40° 2 1 0.31
35 1 3/8 2×7 6×7 40° 2 1 0.35
38 1 1/2 2×7 5×9 35° 1 1 0.41
41 1 5/8 2×7 5×9 35° 1 1 0.42
 11° Tapered Drilling Tools For Small Hole Drilling 35 1 3/8 2×7 5×9 35° 1 1 0.38
36 1 27/64 2×7 5×9 35° 1 1 0.39
38 1 1/2 2×7 5×9 35° 1 1 0.41
41 1 5/8 2×7 5×9 35° 1 1 0.42

11° Tapered Drilling Tools For Small Hole Drilling

Cross-type bit

29 1 9/64 12×8 1 2 0.25
30 1 3/16 12×8 1 2 0.26
32 1 1/4 12×8 1 2 0.30
33 1 19/64 12×8 1 2 0.32
35 1 3/8 12×8 1 2 0.36
36 1 27/64 12×8 1 2 0.39
38 1 1/2 12×8 1 2 0.43
41 1 5/8 14×8 1 2 0.49

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