Rock Bits Tungsten Carbide Chisel Drill Bit

• Customized: Customized
• Standard: CE
• Length: Taper-length
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Drill Bit
• Type: Core Drill Bit
• Material: Tungsten Carbide
• Usage: Rock Drilling
• Drill Type: Chisel Drill Bit
• Tip Size: 13*8
• Taper: 7
• Weight: 0.24kg
• Transport Package: Carton Box, Plastic Bagsor as Your Payment
• Specification: CE
• Trademark: China Coal
• Origin: China
• Production Capacity: 1000 Sets Per Month

Product Description

 Introduction of Rock Bits Tungsten Carbide Chisel Drill Bit

Rock Bits Tungsten Carbide Chisel Drill Bit is generally used to drill holes within diameter of 50mm in middle rock by light-duty drills, Like Y6, Y10, Y24
Rock Bits Tungsten Carbide Chisel Drill Bit is one of traditional drill bits with long history in the world, due to its simple production process, they are used widely in the world from the last century, it is generally used to drill holes within diameter of 50mm in middle rock by light-duty drills, Like Y6, Y10, Y24.
Rock Bits Tungsten Carbide Chisel Drill Bits have different taper degree according to customers' request. And the diameters varies from 20mm to 60mm.According to the total height of taper chisel bits, there are short skirt taper chisel bits and long skirt chisel bits. Usually short skirt means the total height of bits are 50 mm around, while long skirt taper bits are 75mm to 80mm around. 

 
Parameter of Hard Rock Drill Bit Core Drilling Bits for Y6, Y10, Y24

Type	Diameter		Tip Size	Taper	Weight
	Dia
	mm	inch	H*W		kg
Chisel Drill Bit	26	1 1/32	13*8	7	0.24
	28	1 7/64	13*8	7	0.28
	30	1 3/16	13.5*8	7	0.28
	32	1 1/4	13.5*8	7	0.3
	34	1 11/32	13.5*8	7	0.34
	36	1 27/64	13.5*8	7	0.36
	38	1 1/2	13.5*8	7	0.38
	40	1 37/64	13.5*9,2	7	0.4
	42	1 2/3	13.5*9.2	7	0.42
	20	25/32	12*6	4	0.12
	22	55/64	12*6	4	0.16
	24	15/16	13*8	4	0.18
	26	1 1/32	13*8	4	0.22
	28	1 7/64	13*8	6	0.26
	30	1 3/16	13.5*8	7	0.28
	32	1 1/4	13.5*8	7	0.32
	33	1 19/64	13.5*8	7	0.33
	34	1 11/32	13.5*8	7	0.35
	36	1 27/64	13.5*8	7	0.35
	38	1 1/2	13.5*8	7	0.39
	40	1 37/64	13.5*9.2	7	0.4
	41	1 5/8	13.5*9.2	7	0.41
	42	1 21/32	13.5*9.2	7	0.42

Images of Hard Rock Drill Bit Core Drilling Bits for Y6, Y10, Y24