Flute Grinding Wheels

Cumi is one of the very few manufacturers today producing the complete range of wheels for the cutting tool industry. Cumi’s unique bond system cater to variety of applications in the cutting tool industry. These bond systems provide better form retention and also reduces cycle time through higher material removal rate. The latest generation SG products gives much higher in feeds, lower cycle time and generates high tolerances at lower cost per tool.

Product Range

Parameters Drill Flute Grinding Tap Flute Grinding
Diameter mm 150 - 500  
Thickness mm 3 – 20
Grain Size 80 – 120
Grain AA, SA, SG
Bond BHK, BHX
Benefits Burn free finish
More parts / dress
Longer wheel life
Burn free finish
More parts / dress
Excellent from retention

Product Recommendation

Operation Component Size Selection
Flute Grinding Drill 300 x T x 127
406 x T x 203.2
457 x T x 203.2
(T=3 to 20 mm)
Conventional Premium
AA 100 R19 BHK / 80 3SG 100 R19 BHK / 80
3SA 80 R19 BHK / 80
RA 80 R19 BHK / 80 3SA 80 R20 BHK / 80
SGA 80 TDR 366 / 80
Flute Grinding Taps 150 x T 76.2
200 x T x 76.2
300 x T x 76.2
400 x T x 127
(T=3 to 20 mm)