Diameter 40mm 11 Degree Cost-effective Tapered Drill bit Ballistic
Button Drill Bit with Short Skirt
All our products, which passed ISO9001 quality management system,
are widely used in open pit mining, tunneling, quarrying,
transportation construction,engineering, earth-rock excavation,
water wells, pile foundation, and civil engineering project etc. We
are one of the companies which have the most complete product
lines, the most abundant species and the most widely used products
in drilling industry.
Product Description:
Our taper drilling tools include taper drill bits and taper drill
rod.Tapered drill bits connect tapered drill steel of rock drill for
drilling holes and taper drill bits come into two types,taper button drill
bits,taper chisel drill bits.These drill tools are mainly equipped
on rock drilling equipment,well drilling equipment and oil field
equipment.They are widely used for rock drilling,blasting holes and
other drill works in quarries,coal mines,rod and dam constructions
and other similar projects.
Products Parameters:
| Product Name: | Taper Button Bit |
| Diameter: | 40 mm |
| Button Size: | Front 2*8mm Gauge 5*9mm |
| 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 |
| Feature: | Short 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 |
Small Hole Drilling Tools, Tapered Tools, 11 Degree
MIROC Button Bits,Short Skirt, By KSQ Technologies |
| Bit Dia | Button and Size(mm) | Flushing Hole | Weight | Part Number | Product Code |
| mm | inch | Front | Gauge | Angle | Front | Side | kg |
| 32 | 1 1/4 | 2*7 | 5*7 | 40° | 1 | 1 | 0.24 | 4148300205 | BS732-11D-22 |
| 35 | 1 3/8 | 2*7 | 5*7 | 35° | 1 | 1 | 0.33 | 4148300208 | BS735-11D-22-1 |
| 35 | 1 3/8 | 2*7 | 5*8 | 35° | 1 | 1 | 0.33 | 4148300209 | BS735-11D-22-2 |
| 36 | 1 3/7 | 2*7 | 5*8 | 35° | 1 | 1 | 0.36 | 4148300212 | BS736-11D-22 |
| 38 | 1 1/2 | 2*7 | 5*8 | 35° | 1 | 1 | 0.39 | 4148300215 | BS738-11D-22-1 |
| 38 | 1 1/2 | 2*7 | 5*9 | 35° | 1 | 1 | 0.39 | 4148300216 | BS738-11D-22-2 |
| 40 | 1 4/7 | 2*7 | 5*9 | 35° | 1 | 1 | 0.4 | 4148300220 | BS740-11D-22-1 |
| 40 | 1 4/7 | 2*8 | 5*9 | 35° | 1 | 1 | 0.4 | 4148300221 | BS740-11D-22-2 |
| 41 | 1 3/5 | 2*7 | 5*9 | 35° | 1 | 1 | 0.41 | 4148300222 | BS741-11D-22 |
Product Advantage:
1 Long life
2. Lower consumption
3. Wide selections of drill bits
4. Delivery quickly
5. Suitable for small hole range
6. Widely used in Dimensional Stone Quarrying Industry
7. Widely used in Underground Mining Industry
Specification of other Taper Button Bits:
| Products Name | Dia (mm) | Taper Angel (°) | Length(mm) | Weight(kg) |
| Taper Chisel / Cross Bit | 28 | 7 degree | 62mm | 0.16 |
| 30 | 0.20 |
| 32 | 0.22 |
| 34 | 0.24 |
| 36 | 0.28 |
| 38 | 0.32 |
| 40 | 0.36 |
| 42 | 0.38 |
| 46 | 0.44 |
| 50 | 0.50 |
| 60 | 0.66 |
Taper Button Bit
(with 4 pcs buttons) | 30/32 | 7 degree | 63mm | 0.20/0.22 |
| 36/38 | 0.28/0.34 |
| 40/42 | 0.36/0.42 |
Taper Button Bit
(with 5 pcs buttons) | 34 | 11 degree | 65mm | 0.3 |
| 40 | 7/11 degree | 63mm | 0.36 |
Taper Button Bit
(with 6 pcs buttons) | 36 | 11 degree | 63mm | 0.3 |
| 40 | 7 degree | 0.36 |
| 42 | 7 degree | 0.38 |
Taper Button Bit
(with 8 pcs buttons) | 32 | 7/12 degree | 65mm | 0.28 |
| 34 | 68mm | 0.30 |
| 38 | 63mm | 0.40 |
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.
