Features Back To Top
- Y-TECH drills with through coolant for difficult-to-machine materials.
- Material-/application-specific SC drill engineered to drill stainless steel, high-temp alloys, and difficult-to-machine materials.
- Y-TECH technology with uneven flute-to-flute angle creates unbalanced forces by design to avoid chipping on margin lands.
- Three-margin lands reduce pendulum motion by directing forces towards third margin, which results in superior hole accuracy (cylindricity, constant diameter, and hole straightness), also in steel.
- KCMS15 grade is a Monolayer PVD AlTiN coated fine grain carbide with superior surface finish. First choice for stainless steel, high-temperature resistant materials. The coating offers high hardness and excellent wear resistance as well as enhanced high-temperature properties increasing its applicability also to MQL machining of steel.
Tech Specs Back To Top
| Adapter Style Machine Side | Straight-Cylindrical |
|---|---|
| Adapter/Shank/Bore Diameter Decimal | 0.4724" |
| Adapter/Shank/Bore Diameter Metric | 12.00 mm |
| Brand | Kennametal |
| Clamping Length Decimal | 1.7717" |
| Clamping Length Metric | 45.00 mm |
| Clamping LG Machine Side Decimal | 1.7717" |
| Clamping LG Machine Side Metric | 45.00 mm |
| Coating | AlTiN |
| Coolant Supply | Yes |
| Decimal Size | 0.4219" |
| Drill Point Length Decimal | 0.0806" |
| Drill Point Length Metric | 2.048 mm |
| Flute Helix Angle | 27.38 |
| Flute Length Decimal | 2.1654" |
| Flute Length Metric | 55.00 mm |
| Fractional Size | 27/64" |
| Functional Length Decimal | 3.9351" |
| Functional Length Metric | 99.952 mm |
| Gage Length Decimal | 3.9351" |
| Gage Length Metric | 99.952 mm |
| Hand of Tool | R - Right |
| Length/Diameter Ratio | 3 |
| Material | Solid Carbide |
| Max Drill Depth Decimal | 1.5748" |
| Max Drill Depth Metric | 40.00 mm |
| Metric Size | 10.716 mm |
| Number of Flutes | 2 |
| Overall Length Decimal | 4.0157" |
| Overall Length Metric | 102.00 mm |
| Primary Workpiece Material | Steel,Stainless Steel,High-Temp Alloys |
| Protruding Length Decimal | 4.0157" |
| Protruding Length Metric | 102.00 mm |
| Secondary Workpiece Material | Hardened Materials |
| Shank Length Decimal | 1.7717" |
| Shank Length Metric | 45.00 mm |
| Tool Assembly Length Decimal | 2.1634" |
| Tool Assembly Length Metric | 54.952 mm |
