Product Details

Specifications

High grade tungsten carbide inserts
Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC

Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning.

• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry

Tapered drilling tools Types	Diameter (mm)	Taper Angle (Degree)	Skirt	Weight (kg)
Tapered chisel bits	26-80mm	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

Button bit and Insert types

Spherical Button Characteristics:
1.Universal button
2.Good wear resistance
3.Best suited for hard ground
4.27000-48000PSI(180 to 320Mpa)
5.Suited for abrasive to very abrasive drilling conditions

Ballistic Button Characteristics:
1.Fast Penetration
2.Best suited for soft rock
3.10000-20000PSI(70 to 140Mpa)
4.Suited for non-abrasive drilling conditions

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

reliable and very cost-effective

Specification of tapered chisel bits

Part Number	Product Code and Brief Description	Bit Diameter (mm)	Bit Diameter (inch)	Tip Size (W x H, mm)	Weight (kg)
4148300123	FC38-7D-23, 7° Taper Flat Chipways Chisel Bit	38	1 1/2	16 x 10	0.36
4148300124	FC40-7D-23, 7° Taper Flat Chipways Chisel Bit	40	1 4/7	16 x 10	0.38
4148300125	FC41-7D-23, 7° Taper Flat Chipways Chisel Bit	41	1 3/5	16 x 10	0.41
4148300126	FC42-7D-23, 7° Taper Flat Chipways Chisel Bit	42	1 2/3	16 x 10	0.43
4148300127	FC45-7D-23, 7° Taper Flat Chipways Chisel Bit	45	1 7/9	22 x 16 x 10	0.6
4148300128	FC46-7D-25, 7° Taper Flat Chipways Chisel Bit	46	1 4/5	22 x 16 x 10	0.61
4148300129	FC48-7D-25, 7° Taper Flat Chipways Chisel Bit	48	1 8/9	22 x 16 x 10	0.63
4148300130	FC50-7D-25, 7° Taper Flat Chipways Chisel Bit	50	2	22 x 16 x 10	0.65
4148300131	FC56-7D-25, 7° Taper Flat Chipways Chisel Bit	56	2 1/5	24 x 16 x 10	0.82
4148300132	FC60-7D-25, 7° Taper Flat Chipways Chisel Bit	60	2 1/3	26 x 16 x 10	0.91
4148300133	FC65-7D-25, 7° Taper Flat Chipways Chisel Bit	65	2 5/9	26 x 16 x 10	1.12
4148300134	FC80-7D-25, 7° Taper Flat Chipways Chisel Bit	80	3 1/7	36 x 16 x 10	1.4

Packaging & Shipping

Packaging:Carton or Wooden Box

Our Services

KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:

•Hazardous environment

•Acts, regulations, and other government guidelines that has to be followed

•Significant differences in the way people work, mostly due to physical constraints

•Avoiding downtime on major equipment which can cost tens of thousands of dollars per hour.

•The best solution with the most reasonable cost is a significant driver