HOME > Products > Cutter Grinder > M-40 Universal Cutter Grinder > Extra Attachments


NO.01 FACE MILL GRINDING ATTACHMENT
This attachment comprises a base, swivelling
horizontally with respect to table,and a workhead
swivelling at a 15 degree angle.This construction
simplifies greatly the setting of elevation and
depression angle.Further more,rugged design
gives the M-40 the capacity for grinding large size
cutters and tools.
Capacuty:Max. dia. of cutter..........18"(457mm)C
NO.02¡@RADIUS GRINDING ATTACHMENT
This is ideal for sharpening the radii of ball endd mills and styli.
It consists of two slide bases,each with micrometer adjustment and a workhead having a M.T.No.5 or B&S No.12 taper hole spindle.Indexing of straight flutes cutters is possible by using
an index plate mounted on the back of workhead.
Capacity:
Radius................................0-2"(0-50mm)
(in case that max.dia of cutter is 4"(100mm)
Taper hole:M.T.No.5.or B&S No.12(specify by order)
Convenient for grinding of ball end mills & styli.

NO.03 RADIUS GRINDING ATTACHMENT

This is suitable for corner radius grinding of face mills and shell end mills.The position for grinding start is set by the micrometer to eliminate grinding¡@error.The grinding capacity of this attachment is 0 through 1" radii (0 through 25mm)and 0 to 12" Capacity:
Radius.............................0-1"(0-25mm)
Max.dia.of cutter..................11 3/4"(300mm)
An accurate radius on the.corner of teeth can be ground.
NO.04 HELICAL GRINDING ATTACHMENT
This attachment is suitable for grinding the relief and rake
angle of spiral cutters or the straight teeth of hobs,end mills
and center drills.The work spindle is possible to be turned twice at max.for the lead of 0 through unfinity.
Taper hole of work spindle is M.T.No.4.
Lead:0-8(stepless) Spindle turns twice at max.
Index:24(Standard)
Grinding length:max.12/1/2" Grinding length:max.12/1/2"(320mm)
(in case that helic angle is 0°
Moudule(Hob):max.8°
Helix(Hob):max.±8°
NO.05 CYLINDRICALGRINDING ATTACHMENT
This attachment is most suitable for straight or taper cylindrical grinding of various tools.
Capacity:
Swing.............10"(250mm)
Main spindle speed......310rpm.(50c/s)
370rpm.(60c/s)
Motor..................1/4HP.(0.2Kw)
NO.06 INTERNAL GRINDING ATTACHMENT
This is generally used with the Cylindrical Grinding Attachment.of course,it can be used for grinding internal tapers.
Capacity:
internal spindle.............20,000rpm
Length of hole up to 1-9/16" or 3"(40mm or 75mm)
Range of bore to be ground:
5/16"-3/4"(8-20mm)or 1/2"-2"(12-50mm)
NO.07 WORKHEAD INDEXING ATTACHMENT
Accurate indexing can be made quockly and easily by mouniting the Indexing Attachment on the standard workhead.This liminates the need for a tooth rest which is normally required for grinding cutters.
If not specified,workhead indexing attachment is provided with a plate of twenty for equally spaced slots. includes one 24 notched index plated Extra index plates.......specify number of notches desired.
NO.08 EXTENDED GRINDING WHEEL SPINDLE
This attachment offers extreme convenience when the extended spindle application is required.As this spindle is also cartridge type construction,it is readily interchangeable with standard spindle.
Spindle extension is 3"(75mm)Extension Convenient when the extended spindle application is required.Spindle is also cartridge type and interchangeable with standard spindle.
NO.09 SURFACE GRINDING ATTACHMENT
This is a so called "Universal Vise and ideally suited to grinding bits as well as surface grinding.It consists of a swivel vise and independent support provided between the vise and base.The intermediate support permits the vise to swivel 360degrees horizotally and vertically,so the work-piece can be set easily.
Capacity:Width of vise............4"(100mm)
Depth of vise............1"(25mm)
Opening.................2 3/4"(70mm)
NO.10 DRILL POINTING ATTACHMENT
This attachment have been designed to provide a simple, effective means of sharpening drills accurately with the minimum of skill.The drill itself is held in a precision six jaw self-centring chuck,suitably geared to the operationg handle.
NO.11 LATHE & PLANER TOOL GRINDING ATTACHMENT
This attachment facilitates setting cutters for grinding rake face and relief angles.The large work support provides an outstanding grinding capability This attachment is ideally suited to grinding cutters for lathes and planers.
Capacity:3/8"-1 1/2"(10-38mm)
Convenient for grinding rake face and relief angles.

NO.12 SPRING COLLET CHUCK
This chuck can be mounted directly in the taper hole of the workhead a ASA No.50.This is an indispensable attachment for small cutter grinding.Spring Collet Chuck for large size cutters or adapter for 5C collets is also available.
Size of collets: 6,8,10,12,16,20,25(mm)or1/4,5/16,3/8,1/2,5/8,3/4,1
(inches).
NO.13 WET GRINDING ATTACHMENT
This is so called "Coolant Supply System".It is
conveniently used for cylindrical,internal,surface and
various cutters grinding works when necessary.
Coolant pump motor.........1/8HP(0.1kW)
NO.14 DUST COLLECTOR
This accessory contributes toward operator safety
and his health by collecting dust particles flying off
the grinding wheel during grinding.It is compact
and consumes a minimum of floor space.