FLUTE GRINDING WHEELS

CUMI is one of the manufacturer today producing the complete range of wheels including Flute Grinding Wheels for the cutting industry. CUMI’s unique bond systems 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 give much higher in feeds, lower cycle time and generates high tolerances at lower cost per tool

 

Commonly used Machines :
  • HERTLINE
  • NORMAC
  • GEFRA

PRODUCT RANGE

ParametersDia (mm)Thickness (mm)Grain SizeGrainBondBenefits
Drill Flute Grinding150 – 500 3 – 2080 – 120AA, SA, SGBHK, BHX, BHP, BH991. Burn Free Finishing
2. More parts / dress
3. Longer wheel Life
Tap Flute Grinding100 – 450 2 – 2580 – 120SA, RA, SG, AABHK, BHX, BHP, BH991. Burn Free Finishing
2. More parts / dress
3. Excellent form retention

PRODUCT RECOMMENDATION

OperationComponentSizeSelection
ConventionalPremium
Flute GrindingDrill300 x T x 127AAIOO R19 BHK / 803SG 100 R19 BHX / 80
406 x T x 203.2BH99 / 80
457 x T x203.23SA 80 R19 BHX / 80
(T = 3 to 20 mm)BH99 / 80
Flute GrindingTaps150 x T x 76.2RA 80 R19 BHK / 803SA 80 R20 BHX / 80
200 x T x 76.2
300 x T x 76.2  
400 x T x 127SGA 80 TDR 366 / 80BH99 / 80
(T = 3 to 20 mm)