M3 M42 Coablt Hole Saw

• Customization: Available
• Color: Red
• Folded: Unfolded
• Model NO.: 10101
• Certification: CE
• Material: Bi-Metal
• Customized: Customized
• Brand: BOSCH
• Size: 14mm to 250mm
• Transport Package: Color Box, Blistar Card, Plastic Hanger, White Box
• Specification: 14mm - 250mm
• Trademark: OEM or OSTAR
• Origin: Jiangsu
• HS Code: 82082000
• Production Capacity: 2000000/Month

Product Description

HSS M42 with 8% Cobalt Bi-metal Hole saws:
 
Description: 
1. M42 High Speed Bi-metal Edge Welded to Alloy Steel Back for Heavy Duty Cutting; 
2. 4/6 variable Tooth, or 6TPI Constant Tooth; 
3. Cutting Safely and Efficiently,the Best Way to Cut Large Holes, Clearing the Chips in Touch Materials; 
4. Cutting Depth to 1-1/2"(38mm); 
5. Diameters from 9/16" -- 8-17/64" (14-210mm); 
6. Can be used in Portable Electric or Pneumatic Tools, Vertical Drill Machines, Lathe, Boring/Milling Machines and Other Machine Tools; 
7. Cuts Through Stainless Steel and Other Materials Pipe,Nail-Embedded wood, Hard Wood Floors, Plywood and Plastics; 
8. All the specifications for arbored hole saws are the same as hole saws.There is an extra charge for the pilots;

 

Art No.	Diameter		Art No.	Diameter
10101014	14	9/16"	10101065	65	2-9/16"
10101016	16	5/8"	10101067	67	2-5/8"
10101017	17	11/16"	10101068	68	2-11/16"
10101019	19	3/4"	10101070	70	2-3/4"
10101020	20	25/32"	10101073	73	2-7/8"
10101021	21	13/16"	10101076	76	3"
10101022	22	7/8"	10101079	79	3-1/8"
10101024	24	15/16"	10101083	83	3-1/4"
10101025	25	1"	10101086	86	3-3/8"
10101027	27	1-1/16"	10101089	89	3-1/2"
10101029	29	1-1/8"	10101092	92	3-5/8"
10101030	30	1-3/16"	10101095	95	3-3/4"
10101032	32	1-1/4"	10101098	98	3-7/8"
10101033	33	1-5/16"	10101102	102	4"
10101035	35	1-3/8"	10101105	105	4-1/8"
10101037	37	1-7/16"	10101108	108	4-1/4"
10101038	38	1-1/2"	10101111	111	4-3/8"
10101040	40	1-9/16"	10101114	114	4-1/2"
10101041	41	1-5/8"	10101121	121	4-3/4"
10101043	43	1-11/16"	10101127	127	5"
10101044	44	1-3/4"	10101133	133	5-1/4"
10101046	46	1-13/16"	10101140	140	5-1/2"
10101048	48	1-7/8"	10101146	146	5-3/4"
10101051	51	2"	10101152	152	6"
10101052	52	2-1/16"	10101160	160	6-19/64"
10101054	54	2-1/8"	10101165	165	6-1/2"
10101057	57	2-1/4"	10101168	168	6-5/8"
10101059	59	2-5/16"	10101177	177	6-31/32"
10101060	60	2-3/8"	10101200	200	7-7/8"
10101064	64	2-1/2"	10101210	210	8-17/64"

Operating Speed For Bi-metal hole saws

Item No.	Mild Steel	Tool Stainless	Cast Iron	Brass	Aluminum	Wood
10101014	580	300	400	790	900	3000
10101016	550	275	365	730	825	3000
10101017	500	250	330	665	750	3000
10101019	460	240	300	600	690	3000
10101020	435	230	290	580	660	3000
10101021	425	210	280	560	635	3000
10101022	390	195	260	520	585	3000
10101024	370	185	245	495	555	3000
10101025	350	175	235	470	525	2700
10101027	325	160	215	435	480	2700
10101029	300	150	200	400	450	2700
10101030	285	145	190	380	425	2400
10101032	275	140	180	360	410	2400
10101033	260	135	175	345	390	2400
10101035	250	125	165	330	375	2400
10101037	240	120	160	315	360	2400
10101038	230	115	150	300	345	2400
10101040	220	110	145	290	330	2100
10101041	210	105	140	280	315	2100
10101043	205	100	135	270	305	2100
10101044	195	95	130	260	295	2100
10011046	190	95	125	250	285	2100
10101048	180	90	120	240	270	2100
10101051	170	85	115	230	255	2000
10101052	165	80	110	220	245	2000
10101054	160	80	105	210	240	2000
10101057	150	75	100	200	225	2000
10101059	145	75	100	195	225	2000
10101060	140	70	95	190	220	2000
10101064	135	65	90	180	205	1800
10101065	130	65	85	175	200	1800
10101067	130	65	85	170	195	1800
10101068	130	65	85	170	195	1800
10101070	125	60	80	160	185	1800
10101073	120	60	80	160	180	1800
10101076	115	55	75	150	170	1500
10101079	110	55	70	140	165	1500
10101083	105	50	70	140	155	1500
10101086	100	50	65	130	150	1200
10101089	95	45	65	130	145	1200
10101092	95	45	60	120	140	1200
10101095	90	45	60	120	130	1200
10101098	90	45	60	120	135	1200
10101102	85	40	55	110	130	1000
10101105	80	40	55	110	120	1000
10101108	80	40	55	110	120	900
10101111	80	40	50	100	120	900
10101114	75	35	50	100	105	900
10101121	70	35	45	95	95	900
10101127	65	30	40	90	90	800
10101133	65	30	45	90	90	800
10101140	60	25	40	85	85	800
10101146	60	25	40	85	85	800
10101152	55	25	35	75	75	800