1. No Collet Needed2. Accurate Chuck Set3.For Diameter 1/8" ~ 1/2" (3 ~13mm) 4. Adjustable Point Angle 90° - 140°5. CBN#200 For HSS (Default)6.SD#200 For Carbide (Optional)Product Description1. No Collets Needed2. Special Design High Accuracy Chuck Set 3. The grinding angle can be adjusted from 90 to 140 degree4. The allowable grinding drill diameter 1/8" ~ 1/2" (3 ~13mm) 5. High-Efficiency DC Motor6. Precise Grinding Results, Precision Assurance within 0.1mm7. Easy to Operate, grinding a drill within 10 seconds8. Accurate Grinding Consumption 0.2mm9. Stable Quality Diamond Grinding Wheel10. Considerable Design, Delicate & Friendly Use11. Portable Design with only weight 15.4 lb (7kgs)Product InformationTechnical DetailsModel EC-1Drill Diameter 1/8" ~ 1/2" (3 ~ 13mm)Point Angle90° - 1..
Reduced shank ground and polished to h6 tolerance for use in precision tool holders.Sub-micron grade Carbide maintains sharp cutting edge.
Part#
Decimal Size(D1)
Shank Size
LOC
(L1)
Overall
Length (L2)
Order
Minimum 6PCs
MDR-D1-014
0.1285"
to 0.265"
1/8"
1/2"
1.4"
6
MDR-D1-015
0.1285"
to 0.226"
1/8"
1/2"
1.5"
6
MDR-D1-035
0.1285"
to 0.265"
1/8"
1/2"
3.5"
6
Drill Angles Choices90° Softer materials118° Soft to medium Steels135° Harder Materials140° Harder MaterialsProduction Time:Make-to-order items, delivery is in 3 to 5 business days. If coating required, add 2 more business days...