Head-Exchangeable Drill -Replaceable Tip Drill Holder-Qd120-129-16-8d-Ca (8xD)

• Customization: Available
• Certification: ISO9001:2008, ISO9001:2000
• Application: Drilling Machine
• Model NO.: QD120-129-16-8D-CA
• Coating: Uncoated
• Material: Steel
• Usage: Drilling
• L/D Ratio: 8xd
• Transport Package: Plastic Box
• Specification: QD120-129-16-8D-CA
• Trademark: SMT
• Origin: Sichuan, China
• HS Code: 82077090
• Production Capacity: 2000PCS/Month

Product Description

QD-head drill body---QD120-129-16-8D-CA 

1. L/D Ratio: 8xD
2. For Drill dia. 12.0-12.9mm
3. Shank dia. 16mm
4. Highly polished, with internal coolant holes.
5. For drill heads QD-S1/A, QD-S2/A, QD-RA, QD-RB, QD-C and QD-F.

Designation	Head Dia. (mm)	Dimensions(mm)					Wrench
		d	D3	L1	Ls	D
QD080/089-12-8D-CA	8.0-8.9	12	16	76	45	7.6	8-11.9
QD090/099-12-8D-CA	9.0-9.9	12	16	85	45	8.6
QD100/109-16-8D-CA	10.0-10.9	16	20	93	48	9.6
QD110/119-16-8D-CA	11.0-11.9	16	20	102	48	10.6
QD120/129-16-8D-CA	12.0-12.9	16	20	110	48	11.6	12-16.9
QD130/139-16-8D-CA	13-13.9.0	16	20	119	48	12.6
QD140/149-16-8D-CA	14.0-14.9	16	20	127	48	13.6
QD150/159-20-8D-CA	15.0-15.9	20	25	136	50	14.6
QD160/169-20-8D-CA	16.0-16.9	20	25	144	50	15.6
QD170/179-20-8D-CA	17.0-17.9	20	25	153	50	16.6	17-20.9
QD180/189-25-8D-CA	18.0-18.9	25	32	161	56	17.6
QD190/199-25-8D-CA	19.0-19.9	25	32	170	56	18.6
QD200/209-25-8D-CA	20.0-20.9	25	32	178	56	19.6
QD210/219-25-8D-CA	21.0-21.9	25	32	187	56	20.6	21-26
QD220/229-25-8D-CA	22.0-22.9	25	32	195	56	21.6
QD230/239-32-8D-CA	23.0-23.9	32	42	204	60	22.6
QD240/249-32-8D-CA	24.0-24.9	32	42	212	60	23.6
QD250/260-32-8D-CA	25.0-26.0	32	42	221	60	24.6

 

SMT head exchangeable drill (replaceable tip drills) are available in 6 styles of carbide drill heads , suitable for steel and cast iron.  The drill bodies are  highly polished  and with internal coolant channel for smooth chip evaculations, available in 1.5xD,3XD,5xD,8xD and 12xD. 

Drill shank diamaters are available ranging from 12mm, 16mm,20mm, 25mm and 32mm. 

The drill heads (QD-S1/A, QD-S2/A, QD-RA, QD-RB, QD-C and QD-F) are available for your applictions. 

Delivery can be from stocks or 25 days from the date of the order. 

You are very welcome to contact us any time.