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VMD Large Diameter Deep Hole Drilling Tool For Industrial Use

VMD large diameter deep hole drilling tool
for industrial use is designed for heavy-duty drilling in hard materials, offering superior durability and precision with its advanced cutting edge technology.

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Description

VMD large diameter deep hole drilling tool for industrial use

U DRILL SPADE DRILL

product-491-411

Code No	2-4XD	4-6XD	6-8XD
	A	B	A
45-55	1.6	4.0	1.8
55-75	1.8	5.4	2.0
75-100	2.2	6.5	2.5
100-120	2.4	7.7	2.8
120-170	3.2	9.9	3.6
170-180	3.5	12.2	3.9

Specifications

ISO Material	Hardness	Cutting Speed VC (m/min)	Feed Rate fz (mm/rev)	Tool Material
(-0.25%) Low Carbon Steel	180~280HB	120-150-180	0.06-0.08-0.1	0.07-0.08-0.11
(0.25%-1%) Low Carbon Steel	180~280HB	110-140-170	0.06-0.08-0.1	0.07-0.08-0.11
(-Hb300) Low Alloy Steel	180~300HB	90-110-130	0.06-0.08-0.1	0.07-0.08-0.11
(Hb300-) High Alloy Steel	180~300HB	60-80-100	0.05-0.06-0.07	0.05-0.06-0.07
Stainless Steel	200~330HB	60-90-110	0.04-0.05-0.07	0.04-0.07-0.11
Grey Cast Iron	250HB	120-150-180	0.07-0.1-0.13	0.07-0.11-0.15
Spheroidal Graphite Cast Iron	250HB	100-140-180	0.04-0.08-0.13	0.07-0.11-0.15
Forged Aluminum Alloy	-	180-230-280	0.04-0.05-0.06	0.07-0.09-0.12
Cast Aluminum Alloy	-	120-210-270	0.04-0.05-0.06	0.06-0.09-0.12

Notes:

The above cutting conditions are approximate guidelines and need to be adjusted based on machine rigidity, workpiece rigidity, and cutting depth.

*Spindle speed n (min-1) = Cutting speed Vc (m/min) × 1000 / π × Tool diameter (mm)

*Feed rate Vf (mm/min) = Spindle speed n (min-1) × Feed per tooth fz (mm/t) × Number of teeth XZ

Specifications

product-1219-533

Code No	Insert Seat	Insert Seat	Insert Seat	Clamp Screw	Wrench
45-50	VMC-045050N	VMC-045050T	WCMX030204	M2.5X5	T8
50-55	VMC-050055N	VMC-050055T	WCMX030204	M2.5X5	T8
55-60	VMC-055060N	VMC-055060T	WCMX040204	M2.5X6	T8
60-65	VMC-060065N	VMC-060065T	WCMX040204	M2.5X6	T8
65-70	VMC-065070N	VMC-065070T	WCMX050308	M3.0X8	T10
70-75	VMC-070075N	VMC-070075T	WCMX050308	M3.0X8	T10
75-80	VMC-075080N	VMC-075080T	WCMX050308	M3.0X8	T10
80-85	VMC-080085N	VMC-080085T	WCMX050308	M3.0X8	T10
85-90	VMC-085090N	VMC-085090T	WCMX06T308	M3.5X10	T15
90-95	VMC-090095N	VMC-090095T	WCMX06T308	M3.5X10	T15
95-100	VMC-095100N	VMC-095100T	WCMX06T308	M3.5X10	T15
100-105	VMC-100105N	VMC-100105T	WCMX050308	M3.0X8	T10
105-110	VMC-105110N	VMC-105110T	WCMX050308	M3.0X8	T10
110-115	VMC-110115N	VMC-110115T	WCMX050308	M3.0X8	T10
115-120	VMC-115120N	VMC-115120T	WCMX06T308	M3.5X10	T15
120-125	VMC-120125N	VMC-120125T	WCMX06T308	M3.5X10	T15
125-130	VMC-125130N	VMC-125130T	WCMX06T308	M3.5X10	T15
130-135	VMC-130135N	VMC-130135T	WCMX06T308	M3.5X10	T15
135-140	VMC-135140N	VMC-135140T	WCMX06T308	M3.5X10	T15
140-150	VMC-140150N	VMC-140150T	WCMX06T308	M3.5X10	T15
150-160	VMC-150160N	VMC-150160T	WCMX080408	M4.0X10	T15
160-170	VMC-160170N	VMC-160170T	WCMX080408	M4.0X10	T15
170-180	VMC-170180N	VMC-170180T	WCMX080408	M4.0X10	T15

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