Hight Quality 11 Degree Diameter 33mm Taper Button Bit Top Hammer Driiling Tools

Brand Name:MIROC by KSQ
Certification:ISO9001
Model Number:BL833-11D-22
Minimum Order Quantity:10 Pieces
Delivery Time:5-15 Working Days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Beijing Beijing China
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Supplier`s last login times: within 28 hours
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Product Details

Hight Quality 11 Degree Diameter 33mm Taper Button Bit Top Hammer Driiling Tools

KSQ Technologies Provides a complete line of tapered rods and bits for all of your hand-held pneumatic drilling needs. For mine, quarry and tunnel work, we provide quality tools that withstand the toughest rock drilling demands.


Product Description:

1. The tapered chisel bit is widely used in drilling holes with depth less than 5 meters and diameter ranged in 20-45 mm by light-duty rock drill, like Y6.

2. The taper cross bits can be used under any rock drilling condition because of it's comprehensive adaptability. Compared with taper chisel bits, taper cross bits have a better drilling performance because carbide tips on cross bits doubled, which means carbides shape are cross type on drill bits. Taper cross bit is mainly used for hard or very hard rock formation.

3. Comparing with tapered chisel bits and tapered cross bits, button bits has higher technology, much longer primary drilling time and higher drilling efficiency, so that the button bit is popular among the users.

According to the tungsten carbide insert, tapered button bits can be divided into the types of hemispherical button, conical button and parabolic button, etc. Button bits with hemispherical button is for high bearing capacity and abrasive resistance while conical button and parabolic button are for high drilling speed and low abrasive resistance.


Products Parameters:

Product Name:Tapered Drill Bit
Diameter:33mm
Button Size:Front 2*7mm Gauge 6*7mm
Degree:11 Degree
Flushing Hole:1 Front and 1 Side
Application:Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
Weight:0.31kg
Feature:Long Skirt
Material:High quality carbide and high quality steel
MOQ:No requirement for testing and trial order
We can design and manufature according to your requirment of diameter, number air holes and carbide button shape

Product Advantage:

1. Delivery quickly
2. Suitable for small hole range
3. Widely used in Dimensional Stone Quarrying Industry
4. Widely used in Underground Mining Industry

Specification of other Taper Button Bits:

Small Hole Drilling Tools, Tapered Tools, 11 Degree
MIROC Button Bits, Long Skirt, BL8XX By KSQ Technologies
Bit DiaButton and Size(mm)Flushing HoleWeightPart NumberProduct Code
mminchFrontGaugeAngleFrontSidekg
331 2/72*76*740°110.314148300225BL833-11D-22
351 3/82*76*740°110.354148300226BL835-11D-22

Products NameDia (mm)Taper Angel (°)Length(mm)Weight(kg)
Taper Chisel / Cross Bit287 degree62mm0.16
300.20
320.22
340.24
360.28
380.32
400.36
420.38
460.44
500.50
600.66
Taper Button Bit
(with 4 pcs buttons)
30/327 degree63mm0.20/0.22
36/380.28/0.34
40/420.36/0.42
Taper Button Bit
(with 5 pcs buttons)
3411 degree65mm0.3
407/11 degree63mm0.36
Taper Button Bit
(with 6 pcs buttons)
3611 degree63mm0.3
407 degree0.36
427 degree0.38
Taper Button Bit
(with 8 pcs buttons)
327/12 degree65mm0.28
3468mm0.30
3863mm0.40


The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd.

is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials.

Our productions are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.


China Hight Quality 11 Degree Diameter 33mm Taper Button Bit Top Hammer Driiling Tools supplier

Hight Quality 11 Degree Diameter 33mm Taper Button Bit Top Hammer Driiling Tools

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