Rock Carbide Chisel Drill Bit

Model NO.: HF Certification: AISI Type: Core Drill Bit Use: Drill Rig Transport Package: Wooden Case or as Your Need Origin: Henan, China Customized: Non-Customized Length: 20-60mm Material: Carbide Trademark: HF Specification: CE Rock Carbide Chisel Drill Bit

Feature: 1. Product variety is complete in specifications 2. Easy to carry and adequate for various construction conditions. 3. Reasonable designed, superior materials, high efficiency, long service life. 4. Easy to fully penetrate into rocks 5. Various alloy materials for different hardness coefficient of rock formation.  Application: The Chisel Bit is widely applicable to boring and drilling in the industries of stone-quarrying,  mineral-quarrying, water conservancy, transport, military industry, geology and civil  engineering, etc. Different sizes of chisel drill bit can be produced and designed to apply to a broader scope of rock drilling conditions and correspond to different customers' requirements.  

Chisel Type Bit	Bit Diameter		Button	Taper	Water Hole	Part No.
	mm	inch	Width*Height
	30	1 3/16"	8~10*13.5~15	7°	2	GLY30-722
	32	1 17/64"	8~10*13.5~15	7°	2	GLY32-722
	34	1 11/32"	8~10*13.5~15	7°	2	GLY34-722
	36	1 27/64"	8~10*13.5~15	7°	2	GLY36-722
	38	1 1/2"	8~10*13.5~18	7°	2	GLY38-723
	40	1 37/64"	8~10*13.5~18	7°	2	GLY40-723
	42	1 21/32"	8~10*13.5~18	7°	1	GLY42-723
	20	25/32"	6*12	4°	1	GLY220-415
	22	55/64"	6*12	4°	1	GLY222-415
	24	15/16"	8*13	4°	2	GLY224-415
	26	1 1/32"	8~10*13.5~15	4°	2	GLY226-415
	28	1 7/64"	8~10*13.5~15	6°	2	GLY228-415
	30	1 3/16"	8~10*13.5~15	7°	2	GLY230-722
	32	1 17/64"	8~10*13.5~15	7°	2	GLY232-722
	34	1 11/32"	8~10*13.5~15	7°	2	GLY234-722
	36	1 27/64"	8~10*13.5~15	7°	2	GLY236-722
	38	1 1/2"	8~10*13.5~18	7°	2	GLY238-723
	40	1 37/64"	8~10*13.5~18	7°	2	GLY240-723
	42	1 21/32"	8~10*13.5~18	7°	2	GLY242-723
	50	1 31/32"	8~10*13.5~18	7°	2	GLY250-725
	56	2 13/64"	8~10*13.5~18	7°	2	GLY256-725
	60	2 23/64"	8~10*13.5~18	7°	2	GLY260-725

                                                                                                                                                                                                  

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