CENTERLESS GRINDER BLADES
 


CHOOSING THE RIGHT BLADE FOR YOUR PART!

BLADE MATERIAL: In general, we recommend starting with a hard material. If problems occur such as scoring of the parts or "pick up" on the blade, compromise is necessary.

DENSE CAST IRON blades are recommended for grinding soft steel parts.
HIGH SPEED STEEL blades are recommended for use by inexperienced operators; for grinding non-ferrous metals, parts with varying hardness from end to end or for job shops that constantly are altering their blades to grind different work diameters. Blades are fabricated from a hardened M-2 steel, inserted into the mild steel body.
TUNGSTEN CARBIDE TIPPED blades are recommended for grinding hardened steel. This material is the most commonly used because of its excellent wearing qualities.
AMPCO BRONZE blades are recommended for grinding softer materials and stainless steel.
CERAMIC TIPPED blades are recommended for grinding aluminum parts. Harder than carbide, ceramic is long wearing, but breaks easily and should only be used by experienced operators.

BLADE ANGLE: 30° is standard. This can change if the length of the work and the length of the blade or the width of wheels is increased, causing chatter. The angle should then be reduced to 25° so the side pressure on the blade is reduced. Likewise, the larger the work diameter, the smaller the blade angle required.

BLADE THICKNESS AND SIZE: The length of the blade is determined by the width of the wheels and the length of the part. The general rule for thrufeed grinding is that the wheel should cover 2/3 of the part going in, 2/3 going out. The thickness of the blade (E dimension) should be slightly less than the work diameter.

for Blades for Thrufeed Work Rest
NO. 0 Centerless, Model LO and NO. 107-4 Centerless, Model LM
for Infeed Work Rest
NO. 0 Centerless, Model LO and NO. 107-4 Centerless, Model LM
for Thrufeed Work Rest
NO. 2 Centerless, Models OM, OMV and EA: NO. 3 Centerless, Model EA; NO. 4 Centerless, Model EA; CINCO 15 Centerless, Model DE
for Infeed & Roller Infeed Work Rests
NO. 2 Centerless, Models OM, OMV and EA; CINCO 15 Centerless, Model DE; BLADES - Infeed Work Rests NOS. 3 and 4 Centerless, Model EA
for Long Bar Fixtures
NO. 2 Centerless, Models OM, and EA; NO. 3 Centerless, Model EA; CINCO 15 Centerless, Model DE
Centerless Lapper Blades High Speed Steel
NO. 2 Centerless, Models OM and EA; NO. 3 Centerless, Model EA; CINCO 15 Centerless, Model DE
for Thrufeed Work Rests
NO. 2 Centerless, Models LO; NO. 220-8 Centerless, Model LR; NO. 3 Centerless, Model LL and NO. 330-15 Centerless, Models LR and DE
for Infeed and Roller Infeed Work Rests
NO. 2 Centerless, Models LO; NO. 220-8 Centerless, Model LR; NO. 3 Centerless, Model LL, LR and DE;
NOs. 325-12, 330-15 and 430-12 Centerless, Models LR and DE
for Thrufeed Work Rests
NO. 230-10 Twin Grip Centerless, Model DE;
NOs. 340-20 and 440-20 Twin Grip Centerless Model DE - Short Guides

for Thrufeed Work Rests - Short Guides
NO. 220-8 Centerless, Models AE & RK; NO. 230-12 Twin Grip Centerless, Model AE; NO. 350-20 Twin Grip Centerless, Models AE & RK

for Thrufeed Work Rests - Long Guides
NO. 220-8 Centerless, Models AE & RK; NO. 230-12 Twin Grip Centerless, Model AE and RK; NO. 350-20 Twin Grip Centerless, Models AE & RK
for Infeed Work Rests
NO. 220-8 Centerless, Models AE, RK, VIKING

for Thrufeed Work Rests
VIKING SuperSeries CNC Centerless Grinder


Contact Us: (513) 681-1953
or 1-888-999-5897
Email: Parts@cinmac.com

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