Taper Tools - Cross Bit- 11 Degree
Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered chisel bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning. Used in drifting and tunneling.
Specification:
Tapered Rock Drilling Tools - 11° Cross Bit
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | Part Number | ||||
| mm | inch | Front | Gauge | Angle | Front | Side | kg | |
| 29 | 1 1/7 | 12x8 | - | 1 | 2 | 0.25 | 4148300233 | |
| 30 | 1 1/6 | 12x8 | - | 1 | 2 | 0.26 | 4148300234 | |
| 32 | 1 1/4 | 12x8 | - | 1 | 2 | 0.3 | 4148300235 | |
| 33 | 1 2/7 | 12x8 | - | 1 | 2 | 0.32 | 4148300236 | |
| 35 | 1 3/8 | 12x8 | - | 1 | 2 | 0.36 | 4148300237 | |
| 36 | 1 3/7 | 12x8 | - | 1 | 2 | 0.39 | 4148300238 | |
| 38 | 1 1/2 | 12x8 | - | 1 | 2 | 0.43 | 4148300239 | |
| 41 | 1 3/5 | 14x8 | - | 1 | 2 | 0.49 | 4148300240 | |
Features:
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
Applications:
• Underground mining
• Dimensional stone industry
• Tunneling, quarrying
Product Pictures:
Taper Cross Bit order information:
Taper degree + Bit diameter
(1) Taper degree: 4, 6, 7, 11, 12
(2) Bit diameter: 32mm - 41mm( Can design and manufacture as your special requirements)
1. Carton or wooden box
2. Package pictures

Main rock drilling tools:
Integral Drill Rod– chisel bit integral rod and plug hole integral drill steel, Shank H19 x 108mm and H22 108mm.
Tapered Rock Drill Tools - chisel bit, cross bit, button bit, drill rod of taper 7 degree, 11 degree, 12 degree.
Threaded Rock Drill Tools - button bit, retrac button bit, drop center button bit, dome bit, reaming bit,extension rod,
MF-Rod, Hex rod, coupling sleeve, crossover coupling of thread R25, R28, R32, R38, T38, T45, T51, ST58, ST68.
Shank Adapters (Striking Bars) - equivalent to Atlas Copco, Sandvik, Furukawa, Gardner Genver, Ingersoll Rand etc.
Down-the-hole (DTH) Bits& Hammers - 3'', 4'', 5'', 6'', 8'' hammer and DTH button bit (diameter 80mm - 305mm)
Other products: Tricone bits, PDC bits, self- drilling hollow anchor bar etc.
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.
Send Inquiry to This Supplier
You May Also Like
-
High Quality Roadway Rock Bolt Expanding Shell Hollow R25 Anchor Rod BarNegotiableMOQ: 1 Piece
-
Standard Compliant Quarry Crusher Hammer Replacement With Technical Support WarrantyNegotiableMOQ: 1 Piece
-
Hardfacing Abrasion High Wear Resistant Performance Cladding Plate TubeUS$ 399.69 - 399.69MOQ: 1 Square Meter
-
Mining Machinery PartsNegotiableMOQ: 2000 Pieces
-
Drilling Equipments Drilling Fluids Vacuum DegasserNegotiableMOQ: 1 Set
-
Good Quality Tungsten Carbide Button InsertsUS$ 1 - 5MOQ: 100 Pieces
-
Airless Truck Tire Solid Vehicle Tire 17.5-25 20.5-25 for Mining Machine PartsUS$ 16 - 200MOQ: 1 Piece
-
Ball Mill Plant Used Automatic Feeding Electromagnetic Vibrating FeederUS$ 650 - 800MOQ: 1 Set
-
API 16A Cameron/shaffer Type Single Ram BOP Manual for Oilfield DrillingUS$ 100000.00 - 100000.00MOQ: 1 Set
-
High QualityBearing Seat Sodium Ductile Iron Pipe Clampsductile Iron CastingUS$ 0.8 - 1.3MOQ: 1 Metric Ton






