SKU / Product Info	Quantity
MBM75 2-7/8" (75mm)
MBM76 3" (76mm)
MBM77 3-1/32" (77mm)
MBM78 3-1/16" (78mm)
MBM79 3-7/64" (79mm)
MBM80 3-1/8" (80mm)
MBM81 3-3/16" (81mm)
MBM82 3-15/64" (82mm)
MBM83 3-17/64" (83mm)
MBM84 3-5/16" (84mm)

Quick Overview

Attached to machines with power of over 5HP, the MB500 can make hole as large as ø 150mm (5-7/8") into steel plates of up to 50mm (2") thickness.
Heavy-duty structure that withstands heavy cutting thanks to increased thickness of the cutter and teeth as well as the long drilling depth.
The double-spring type center pin ensures accurate hole starting and smooth removal of cut cores.
Applying a cutting lubricant with a high-pressure pump (trochoid pump) cools the cutting teeth, and thus extending the tool life.
Offers enhanced operability - the cutter is changed with a single action.
Making a large-diameter hole in steel plates, shape steel plates, stainless steel plates, cast iron plates, etc. of up to 50mm (2") thickness in combination with various heavy-cutting machine tools.

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Details

SPECIFICATIONS

	Cutter size:	ø35mm to 150mm (ø1-3/8" to 5-7/8")
	Max. drilling depth:	50mm (2")
	Number of tips:	Cutters of ø35mm to 39mm (ø1-3/8" to 1-17/32") --- 4pcs. Cutters of ø40mm to 150mm (ø1-9/16" to 5-7/8") --- 6pcs.
	Tip width:	4.8mm (12/64")
	Applicable electric drill:	Various heavy-cutting machine tools such as radial drilling machines, milling machines, horizontal boring machine, and machining center.

Cutter size D		Part No.	Shank assembly
mm	inch	Part No.	Shank assembly
35mm	1-3/8"	MBM35	(Morse taper) MT-4 MT-5
36mm	1-13/32"	MBM36
37mm	1-7/16"	MBM37
38mm	1-1/2"	MBM38
39mm	1-17/32"	MBM39
40mm	1-9/16"	MBM40
41mm	1-39/64"	MBM41
42mm	1-5/8"	MBM42
43mm	1-11/16"	MBM43
44mm	1-23/32"	MBM44
45mm	1-3/4"	MBM45
46mm	1-51/64"	MBM46
47mm	1-13/16"	MBM47
48mm	1-7/8"	MBM48
49mm	1-59/64"	MBM49
50mm	2"	MBM50
51mm	2-1/64"	MBM51
52mm	2-3/64"	MBM52
53mm	2-1/16"	MBM53
54mm	2-7/64"	MBM54
55mm	2-1/8"	MBM55
56mm	2-11/64"	MBM56
57mm	2-15/64"	MBM57
58mm	2-1/4"	MBM58
59mm	2-21/64"	MBM59
60mm	2-3/8"	MBM60
61mm	2-25/64"	MBM61
62mm	2-7/16"	MBM62
63mm	2-15/32"	MBM63
64mm	2-33/64"	MBM64
65mm	2-9/16"	MBM65
66mm	2-19/32"	MBM66
67mm	2-5/8"	MBM67
68mm	2-43/64"	MBM68
69mm	2-23/32"	MBM69
70mm	2-3/4"	MBM70
71mm	2-51/64"	MBM71
72mm	2-53/64"	MBM72
73mm	2-7/8"	MBM73
74mm	2-29/32"	MBM74
75mm	2-7/8"	MBM75
76mm	3"	MBM76	(Morse taper) MT-5
77mm	3-1/32"	MBM77
78mm	3-1/16"	MBM78
79mm	3-7/64"	MBM79
80mm	3-1/8"	MBM80
81mm	3-3/16"	MBM81
82mm	3-15/64"	MBM82
83mm	3-17/64"	MBM83
84mm	3-5/16"	MBM84
85mm	3-3/8"	MBM85
86mm	3-25/64"	MBM86
87mm	3-27/64"	MBM87
88mm	3-15/32"	MBM88
89mm	3-1/2"	MBM89
90mm	3-1/2"	MBM90
91mm	3-37/64"	MBM91
92mm	3-5/8"	MBM92
93mm	3-21/32"	MBM93
94mm	3-45/64"	MBM94
95mm	3-3/4"	MBM95
96mm	3-25/32"	MBM96
97mm	3-13/16"	MBM97
98mm	3-55/64"	MBM98
99mm	3-57/64"	MBM99
100mm	3-7/8"	MBM100
105mm	4-1/8"	MBM105
110mm	4-1/4"	MBM110
115mm	4-1/2"	MBM115
120mm	4-3/4"	MBM120
125mm	4-29/32"	MBM125
130mm	5-1/8"	MBM130
140mm	5-1/2"	MBM140
150mm	5-7/8"	MBM150

Additional Information

Manufacturer: Miyanaga Co. Ltd.

For More Information on the Metal borers M500 For Heavy-Cutting Machine Tools - MBM75, [Click Here] to Link to Manufacturer Web Site

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