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Tapered Chisel Bit

product name: tapered chisel bits
Connect shank Size:Hex 22mm*108mm,Hex 25mm*108mm
Bit Diameter: Range from 20 to 60mm
Taper degree: 6 °, 7 °, 11°, 12 °
Material︰40Cr, 42CrMo.
Category：Small hole drilling

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Chisel Bit

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Description

Tapered chisel bits are suitable for mining of black metal mines(such as iron mine/ manganese ore), nonferrous metal mine(such as gold/silve ore), marble and granite etc.Its drilling depth usually is 15m-18m in case of hardness grade F8-14. Chisel is more suitable for hard rock drilling.

Tapered chisel bits are widely used in drilling holes with a depth size less than 5 meters and diameter scope in 20-45 mm by light-duty hand hold drills, Like Y6, Y10, Y24, , major use in natural dimensional stone quarry for small hole drilling. All tapered chisel bit are made with high quality of raw material through special heat treatment, The deliver capacity are very strong ,The monthly supply can reach 50,000 pieces and can completely meet customer’s requirements.HENGLONG can produce four kinds of Chisel Bits, One is Horse Shoe Bit, one is oblique chipways chisel bit;one is flat chipways chisel bit, the other is Oblique chipways Chisel bit. (Kindly check below Specification)

Application

Tapered chisel bits are suitable for mining of black metal mines(such as iron mine/ manganese ore), nonferrous metal mine(such as gold/silver ore),

Details Form

Drill bit	Diameter	Tip size(mm)	Taper	Weight （kg）	HENGLONG P/N
Drill bit	mm	Height X Width	Taper	Weight （kg）	HENGLONG P/N
Horseshoe chisel bit	26	10x7	7°	0.17	1111-26721-10/7-40-21
	28	10x7	7°	0.18	1111-28721-10/7-40-21
	30	13.5×8	7°	0.22	1111-30722-13/8-40-13/14
	32	13.5×8	7°	0.24	1111-32722-13/8-40-13/14
	34	13.5×8	7°	0.27	1111-34722-13/8-40-13/14
	36	13.5×8	7°	0.3	1111-36722-13/8-40-13/14
	38	13.5×8	7°	0.33	1111-38723-13/8-40-13/14
	38	15×9	7°	0.33	1111-38723-15/9-40-13/14
	40	13.5×9.2	7°	0.38	1111-40723-13/9-40-14/11
	40	15×9.8	7°	0.38	1111-40723-15/9-40-14/11
	42	13.5×9.2	7°	0.41	1111-42723-13/9-40-14
	42	13.5×9.2	7°	0.41	1111-42723-13/9-40-13/11
	43	13.5×9.2	7°	0.42	1111-43723-13/9-40-14/13
	43	15×9.8	7°	t	1111-43723-15/9-40-14/13

Drill bit	Diameter	Tip size(mm)	Taper	Weight （kg）	HRNGLONG P/N
Drill bit	mm	Height X Width	Taper	Weight （kg）	HRNGLONG P/N
Oblique chipways chisel bit	20	12×6	4°	0.10	1112-20415-12/6-40-22
	22	12×6	4°	0.12	1112-22415-12/6-40-22
	24	12×6	4°	0.14	1112-24415-12/6-40-22
	26	12×6	4°	0.16	1112-26415-12/6-40-22
	28	13×8	7°	0.19	1112-28722-13/8-40-22
	30	13.5×8	7°	0.22	1112-30722-13/8-40-22
	32	13.5×8	7°	0.24	1112-32722-13/8-40-22
	33	13.5×8	7°	0.25	1112-33722-13/8-40-22
	34	13.5×8	7°	0.27	1112-34722-13/8-40-22
	36	13.5×8	7°	0.29	1112-36722-13/8-40-22
	38	13.5×8	7°	0.34	1112-38723-13/8-40-22
	40	13.5×9.2	7°	0.40	1112-40723-13/9-40-22
	41	13.5×9.2	7°	0.41	1112-41723-13/9-40-22
	42	13.5×9.2	7°	0.43	1112-42723-13/9-40-22
Flat chipways chisel bit	38	16×10	7°	0.36	1113-38723-16/10-40-22
	40	16×10	7°	0.38	1113-40723-16/10-40-22
	41	16×10	7°	0.41	1113-41723-16/10-40-22
	42	16×10	7°	0.43	1113-42723-16/10-40-22
	45	22×16×10	7°	0.60	1113-45723-16/10-40-22
	46	22×16×10	7°	0.61	1113-46723-16/10-40-22
	48	22×16×10	7°	0.63	1113-48723-16/10-40-22
	50	22×16×10	7°	0.65	1113-50723-16/10-40-22
	56	24×16×10	7°	0.82	1113-56723-16/10-40-22
	60	26×16×10	7°	0.91	1113-60723-16/10-40-22
	65	26×16×10	7°	1.12	1113-65723-16/10-40-22
	80	36×16×10	7°	1.40	1113-80723-16/10-40-22
Oblique-flat chipways chisel bit	36	15×10	7°	0.40	1114-36725-15/10-40-22
	38	15×10	7°	0.42	1114-38725-15/10-40-22
	41	15×10	7°	0.47	1114-41725-15/10-40-22
	42	15×10	7°	0.49	1114-42725-15/10-40-22
	43	15×10	7°	0.51	1114-43725-15/10-40-22

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QUALITY INSPECTION PROCESS

Product quality is one of the core links in the development and growth of Yanggu Henglong Engineering Co., Ltd. Our company has strict internal and external inspection processes to ensure the quality of our products. Our inspection process for our products is as follows.

Chisel Bit