BT30/40/50 Drill Chuck Arbor Connecting Rod, bt tool holder,cnc tool holder

BT taper drill chuck arbor ,The connecting rod is mainly used for drilling and milling machine used in drill chuck, BT Drill Chuck Arbor generally used for lathe, milling machine, machining center machine etc.. BT Drill Chuck Arbor Connecting rod using the alloy structure steel, the hardness reached 58-62 degrees, the speed of up to 12000 rpm

SpecifiCATEEions
1.Model: BT30/40/50

2. Material:20CrMnTi
3. Harded:HRC58-62
4.Run out is less than 0.005mm
5.BT Drill Chuck Arbor Taper accurary≤ AT3, ensure well contact with spindle cone for high speed
running to protect the spindle.
3.BT Drill Chuck Arbor Concentrictity and runout ≤0.005mm in high rpm.
4.BT Drill Chuck Arbor According to needs to be possible to provide the balanced hilt,the standard precision is G6.3/12000rpm, the precise precision is G2.5/20000rpm

Model No. BT-NO.s-L1	L2	L1	D	D1	Drawbar thread	Wt(kg)
BT30-J1-45	16.669	110	9.754	31.75	M12	0.60
BT30-J2-45	22.225	115.6	14.199	31.75	M12	0.70
BT30-J3-45	30.956	124.4	20.599	31.75	M12	0.80
BT30-J6-45	25.4	118.8	17.170	31.75	M12	0.75
BT30-J33-45	25.4	118.8	15.850	31.75	M12	0.75
BT30-B10-45	14.5	107.9	10.094	31.75	M12	0.60
BT30-B12-45	18.5	111.9	12.065	31.75	M12	0.60
BT30-B16-45	24	117.4	15.733	31.75	M12	0.70
BT30-B18-45	32	125.4	17.780	31.75	M12	0.82
BT40-J1-45	16.669	127.1	9.754	44.45	M16	1.15
BT40-J2-45	22.225	132.6	14.199	44.45	M16	1.25
BT40-J2S-45	19.05	129.4	13.940	44.45	M16	1.20
BT40-J3-45	30.956	141.4	20.599	44.45	M16	1.45
BT40-J4-45	42.069	152.5	28.550	44.45	M16	1.55
BT40-J5-45	47.625	158	35.890	44.45	M16	1.60
BT40-J6-45	25.4	135.8	17.170	44.45	M16	1.30
BT40-J33-45	25.4	135.8	15.850	44.45	M16	1.30
BT40-B10-45	14.5	124.9	10.094	44.45	M16	1.40
BT40-B10-120	14.5	199.9	10.094	44.45	M16	1.76
BT40-B12-45	18.5	128.9	12.065	44.45	M16	1.34
BT40-B16-32	24	121.4	15.733	44.45	M16	1.40
BT40-B16-45	24	134.4	15.733	44.45	M16	1.45
BT40-B16-75	24	164.4	15.733	44.45	M16	1.55
BT40-B16-90	24	179.4	15.733	44.45	M16	1.40
BT40-B18-45	32	142.4	17.780	44.45	M16	1.70
BT40-B18-75	32	172.4	17.780	44.45	M16	1.76
BT50-J1-45	16.669	163.5	9.754	69.85	M24	3.60
BT50-J2-45	22.225	169	14.199	69.85	M24	3.95
BT50-J2S-45	19.05	165.9	13.940	69.85	M24	3.90
BT50-J3-45	30.956	177.8	20.599	69.85	M24	3.70
BT50-J4-45	42.069	188.9	28.550	69.85	M24	3.75
BT50-J5-45	47.625	194.4	35.890	69.85	M24	3.80
BT50-J6-45	25.4	172.2	17.170	69.85	M24	4.00
BT50-J33-45	25.4	172.2	15.850	69.85	M24	4.00
BT50-B10-45	14.5	161.3	10.094	69.85	M24	3.60
BT50-B10-100	14.5	216.3	10.094	69.85	M24	3.80
BT50-B12-45	18.5	165.3	12.065	69.85	M24	3.60
BT50-B16-45	24	170.8	15.733	69.85	M24	3.65
BT50-B16-60	24	185.8	15.733	69.85	M24	3.70
BT50-B16-75	24	200.8	15.733	69.85	M24	3.74
BT50-B16-90	24	215.8	15.733	69.85	M24	3.78
BT50-B18-45	32	178.8	17.780	69.85	M24	3.70

Tag:

Place of Origin:	CHINA
Brand Name:	QFMH
Model Number:	BT30,BT40,BT50

Minimum Order Quantity:	10PCS
Price:	USD 8/PCS
Packaging Details:	PLASTIC BOX
Delivery Time:	5DAYS
Payment Terms:	L/C, T/T, Western Union
Supply Ability:	1000PCS/MONTH

Coolant Hole:	Yes	Cutting Direction:	Right Hand
Flute Length:	50mm	Material:	Carbide
Name:	BT B18 Tool Holder	Number Of Flutes:	2
Overall Length:	100mm	Shank Diameter:	20mm
Shank Type:	Mas403	Surface Finish:	Polished
Tolerance:	±0.005mm	Usage:	CNC Machining
SIZE:	B20
Highlight:	CNC BT Tool Holder BT30 , BT Tool Holder BT30 , BT50 Drill Chuck Arbor

	Jining Qinfeng Machinery Hardwae Co., Ltd.
	ROOM C-911,9/F.,ZHICHENG INTERNATIONAL CENTRE,
	86-0537-3281595
	james.wang@qfmh.com

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