China Factory High-Precision Bt30 Bt40 Bt50 Lbk1 Lbk2 Lbk3 Lbk4 Lbk5 Lbk6lbk Boring Tool Holder for CNC

• After-sales Service: Provide on Line
• Warranty: 1 Year
• Logo Printing: Without Logo Printing
• Model NO.: Bt30 Bt40 Bt50
• Size: Middle
• Customized: Customized
• Type: Cutter Bar
• Material: Metal
• Certification: ISO 9001:2008, CE
• Accuracy: 0.003mm
• Inspection: 100% Inspection
• Transport Package: Carton
• Specification: Bt30 Bt40 Bt50 DIN69871. A40 DIN69871. A50
• Trademark: NONE
• Origin: China
• HS Code: 84661000
• Production Capacity: 12000piece/Month

Product Description

 

Product Description

LBK  TOOL HOLDER:
- Case-hardened HRC 50-55
- Tensile streght in the core at least 950 N/mm2
- Taper tolerance AT3
 

Product Parameters

 

BT-LBK
Order No.	L	L1	L2	L3	L4	L5	D	d2	d1
BT30-LBK1-55	103.4	55	33	5.05	30	22	46	19	11	M4*0.5P
BT30-LBK1-70	118.4	70	48	5.05	30	22	46	19	11	M4*0.5P
BT30-LBK2-80	128.4	80	58	6.62	31	22	46	24	14	M5*0.5P
BT30-LBK3-80	128.4	80	58	8	35	22	46	31	18	M6*0.75P
BT30-LBK4-70	118.4	70	48	10	39	22	46	39	22	M8*0.75P
BT30-LBK5-60	108.4	60	38	13	45	22	46	50	28	M10*1.0P
BT30-LBK6-60	108.4	60	38	16	55	22	46	63	36	M12*1.0P
BT40-LBK1-75	140.4	75	48	5.05	30	27	63	19	11	M4*0.5P
BT40-LBK1-105	170.4	105	78	5.05	30	27	63	19	11	M4*0.5P
BT40-LBK2-85	150.4	85	58	6.62	31	27	63	24	14	M5-0.5P
BT40-LBK2-115	180.4	115	88	6.62	31	27	63	24	14	M5-0.5P
BT40-LBK3-95	160.4	95	68	8	35	27	63	31	18	M6-0.75B
BT40-LBK3-125	190.4	125	98	8	35	27	63	31	18	M6-0.75P
BT40-LBK3-155	2204	155	128	8	35	27	63	31	18	M6-0.75P
BT40-LBK3-185	250.4	185	158	8	35	27	63	31	18	M6-0.75P
BT40-LBK4-85	150.4	85	58	10	39	27	63	39	22	8-0.75B
BT40-LBK4-130	195.4	130	103	10	39	27	63	39	22	M8-0.75P
BT40-LBK4-175	240.4	175	148	10	39	27	63	39	22	8-0.75B
BT40-LBK4-205	270.4	205	178	10	39	27	63	39	22	M8-0.75P
BT40-LBK4-250	315.4	250	223	10	39	27	63	39	22	M38-0.75P
BT40-LBK5-75	140.4	75	48	13	45	27	63	50	28	M10*1.0P
BT40-LBK5-125	190.4	125	98	13	45	27	63	50	28	M10*1.0P
BT40-LBK5-175	240.4	175	148	13	45	27	63	50	28	M10*1.0P
BT40-LBK5-205	270.4	205	178	13	45	27	63	50	28	M10*1.0P
BT40LBK5-250	315.4	250	223	13	45	27	63	50	28	M10*1.0P
BT40-LBK6-65	130.4	65	38	16	55	27	63	63	36	M12*1.0P
BT40-LBK6-115	180.4	115	88	16	55	27	63		36	M12*1.0P
BT40-LBK6-165	230.4	165	138	16	55	27	63	63	36	M12*1.0P
BT40-LBK6-205	2704	205	178	16	55	27	63	63	36	M12-1.0P
BT50-LBK1-90	191.8	90	52	5.05	30	38	100	19	11	M4*0.5P
BT50-LBK1-115	216.8	115	77	5.05	30	38	100		11	M4*0.5P
BT50-LBK1-145	246.8	145	127	5.05	30	38	100	19	11	M4*0.5P
BT50-LBK1-175	276.8	175	137	5.05	30	38	100	19	11	M4*0.5P
BT50-LBK2-90	191.8	90	52	6.62	31	38	100	24	14	M5-0.5
BT50-LBK2-110	21608	110	72	6.62	31	38	100	24	14	M5-0.5P
BT50-LBK2-140	246.8	140	102	6.62	31	38	100	24	14	M5-0.5P
BT50-LBK2-175	276.8	175	137	6.62	31	38	100	24	14	M5=0.5P
BT50-LBK3-90	191.8	90	52	8	35	38	100	31	18	M6-0.75P
BT50-LBK3-125	2288	125	87	8	35	38	100	31	18	M6-0.75P
BT50-LBK3-155	25608	155	117	8	35	38	100	31	18	M6-0.75P
BT50-LBK3-185	286.8	185	147	8	35	38	100	31	18	M6-0.75P
BT50-LBK3-215	316.8	215	177	8	35	38	100	31	18	M6-0.75P
BT50-LBK4-90	191.8	90	52	10	39	38	100	39	22	M38-0.75P
BT50-LBK4-115	21608	115	77	10	39	38	100	39	22	M8-0.75P
BT50-LBK4-145	246.8	145	107	10	39	38	100	39	22	8-0.75B
BT50-LBK4-175	276.8	175	137	10	39	38	100	39	22	M8-0.75P

 

Order No	L	L1	L2	L3	L4	L5	D	d2	d1
BT50-LBK4-205	306.8	205	167	10	39	38	100	39	22	M8*0.75P
BT50-LBK4-250	351.8	250	212	10	39	38	100	39	22	M8*0.75P
BT50-LBK4-300	401.8	300	262	10	39	38	100	39	22	M8*0.75P
BT50-LBK4-350	451.8	350	312	10	39	38	100	39	22	M8*0.75P
BT50-LBK5-90	191.8	90	52	13	45	38	100	50	28	M10*1.0P
BT50-LBK5-105	206.8	105	67	13		38	100	50	28	M10*1.0P
BT50-LBK5-150	251.8	150	112	13	45	38	100	50	28	M10*1.0P
BT50-LBK5-180	281.8	180	142	13		38	100		28	M10*1.0P
BT50-LBK5-240	341.8	240	202	13	45	38	100	50	28	M10*1.0P
BT50-LBK5-270	371.8	270	232	13	45	38	100	50	28	M10*1.0P
BT50-LBK5-300	401.8	300	262	13	45	38	100	50	28	M10*1.0P
BT50-LBK5-350	451.8	350	312	13	45	38	100	50	28	M10*1.0P
BT50-LBK6-95	196.8	95	57	16	55	38	100	63	36	M12*1.0P
BT50-LBK6-150	251.8	150	112	16	55	38	100	63	36	M12*1.0P
BT50-LBK6-170	271.8	170	132	16	55	38	100	63	36	M12*1.0P
BT50-LBK6-205	306.8	205	167	16	55	38	100	63	36	M12*1.0P
BT50-LBK6-230	331.8	230	192	16	55	38	100	63	36	M12*1.0P
BT50-LBK6-270	371.8	270	232	16	55	38	100	63	36	M12*1.0P
BT50-LBK6-300	401.8	300	262	16	55	38	100	63	36	M12*1.0P
BT50-LBK6-350	451.8	350	312	16	55	38	100	63	36	M12*1.0P
BT50-LBK6-400	501.8	400	312	16	55	38	100	63	36	M12*1.0P
BT50-LBK6-450	551.8	450	362	16	55	38	100	63	36	M12*1.0P

 
 

Detailed Photos

  

 

 

 

 

 

Packaging & Shipping

Company Profile

DOUCHUAN is located in the largest production base of machine tool accessories industry cluster in mainland China. We mainly produce various machinery accessories. Our mainly products CNC tool series such as CNC tool holders, live centers, spring collets, boring heads, milling chucks, drill chucks, morse taper adapters, shell end mill tool holder, pull studs, modular vises, tool vises, 3-jaw / 4-jaw chucks, dividing head, working table, parallel block set, quick change tool post and tool holder, VDI tool holder, small grinding machine and so on. Our products are sold to USA, Germany, Britain, France, Italy, the Netherlands, Canada, Brazil, Russia an Southeast Asia, and more than fifty countries and regions. Warmly welcome to visit our company.


 

 

 

 

FAQ

1.Are you a factory or trading company ? 
We are a manufacturer ,and we also have our own trading company ,we have professional R&D team .sale team .We can provide you the best quality goods and the perfect service .

2.Could you provide non standard products ?
 Yes we can.we can also make and supply the goods as delivered samples or drawing .

3.What is the advantage about your company ?
 Our company has professional team and professional production line .

4.Why should I choose your products ? 
Our products are high quality and good price

5.Any other good service your company can provide ? 
Yes ,we can provide good after-sale and fast delivery

6.How can we guarantee quality ?
 We follow our QC manual and inspect all data of our products 100%,And provide warranty service.