Product Description
KSQ tapered bits are ideal for short hole drill & blast, as well as
roof bolting applications, as we are Chinese leading manufacture of
rock drilling bits,we have rich experience in reseraching and
producing .Our products are sold to many countries of the world and
gained lots of trust and praise.Why our products are so popular?
1.We use the most high performance material for every order
according to customers' requirements.
2.We know most market informations worldwide ,so we can recommend
clients the most suitable product.
3.We has the lowest cost and we sell directly to customer from
factory,so our price is the most advantage in Chinese market.
4.All our customer can enjoy our VIP service before and after sales
,that is also why more and more customer choose us.
5.With our products,you will have more advantage in your market,so
KSQ is the best choise.
Tapered button bit diameter:28mm,30mm,32mm,34mm,36mm,38mm,40mm
etc..
Tapered button bit degree: 7°, 11°, 12° etc..
• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry
• Color: Green,Blue or Based on Customer requirements
Tapered drilling tools Types | Diameter (mm) | Taper Angle (Degree) | Skirt | Weight (kg) |
Tapered chisel bits | 20-60mm | 4°,6°,7°,11°,12° | Normal, Length | 0.15 - 0.45 |
Tapered cross bits | 32-60mm | Normal, Length | 0.18 - 0.7 |
Tapered button bits | 30-55mm | Normal, Length | 0.2 - 0.5 |
Applications
• Underground mining
• Dimensional Stone Industry
• Tunneling,quarrying
Feature
1.tapered cross bits connect with tapered drill rod for drilling
holes
2.Stale and mature welding technology ensure good quality of bits
3.Accurate dimension of taper degree perfectly matches the rods
4.work reliable and very cost-effective
Specification of tapered button bits
| Part Number | Bit Diameter (mm) | Bit Diameter (inch) | Front Buttons (No. x mm) | Gauge Buttons (No. x mm) | Angle | Front Flushing Holes | Side Flushing Holes | Weight (kg) |
| 4148300271 | 41 | 1 3/5 | 2x7 | 5x9 | 35° | 1 | 1 | 0.41 |
| 4148300272 | 32 | 1 1/4 | 2x7 | 5x7 | 35° | 1 | 1 | 0.3 |
| 4148300273 | 33 | 1 2/7 | 2x7 | 5x7 | 35° | 1 | 1 | 0.31 |
| 4148300274 | 33 | 1 2/7 | 2x7 | 6x7 | 40° | 2 | 1 | 0.31 |
| 4148300275 | 35 | 1 3/8 | 2x7 | 6x7 | 40° | 2 | 1 | 0.35 |
| 4148300276 | 38 | 1 1/2 | 2x7 | 5x9 | 35° | 1 | 1 | 0.41 |
| 4148300277 | 41 | 1 3/5 | 2x7 | 5x9 | 35° | 1 | 1 | 0.42 |
| 4148300278 | 35 | 1 3/8 | 2x7 | 5x9 | 35° | 1 | 1 | 0.38 |
| 4148300279 | 36 | 1 3/7 | 2x7 | 5x9 | 35° | 1 | 1 | 0.39 |
| 4148300280 | 38 | 1 1/2 | 2x7 | 5x9 | 35° | 1 | 1 | 0.41 |
| 4148300281 | 41 | 1 3/5 | 2x7 | 5x9 | 35° | 1 | 1 | 0.42 |
