Type 665 FractionalTools - Drills - Taper Shank Twist Drills - Taper Shank Twist Drills with 11"Extra Long Flute and 118° Standard Point
| Chip Class | Material Machined | Tool Type |
|---|---|---|
| 20 | NON-FERROUS - LONG CHIPS | 664 or 665 |
| 40 | NON-FERROUS - SHORT CHIPS | 664 or 665 |
| 60 | CAST IRONS | 664 or 665 |
Discontinued, While Supplies Last.
Description
- Carbide tipped heavy duty construction
- Carbide tip high temperature brazed to hardened tool steel body
- Smooth flutes for effective chip flow
- Precision ground to insure concentricity of tip & body
- All dimensional & element tolerances conform to one of:
ASME/ANSI B94.11M
ISO - International Organization for Standardization
NAS 907 - National Aerospace Standards
USCTI - United States Cutting Tool Institute (formerly MCTI) - Taper Shank No. refers to American Standard taper series (formerly Morse taper series) fer ASME/ANSI B5.10
Modifications
- Modified tool diameter
- Metric tool diameter
- Modified point and / or angle
- Shank whistle notch for set screw
Coatings available:
- TITANIUM NITRIDE - TiN
- TITANIUM CARBONITRIDE - TiCN
- ZIRCONIUM NITRIDE - ZrN
- AL TITANIUM NITRIDE - AITiN
Use
- The longer flute length of these drills increases their effective reach through drill bushings
| Decimal Diameter | Fractional Diameter | Flute Length | Overall Length | Taper Shank Number | EDP | Price | 0.9844 | 63/64 | 11 | 15 1/2 | 3 | 66563 | $471.80 | 1.0000 | 1 | 11 | 15 1/2 | 3 | 66564 | $485.15 | 1.0312 | 1 1/32 | 11 | 15 1/2 | 3 | 66566 | $499.70 | 1.0625 | 1 1/16 | 11 | 15 1/2 | 3 | 66568 | $514.70 | 0.9062 | 29/32 | 11 | 15 1/2 | 3 | 66558 | $461.95 | 0.9219 | 59/64 | 11 | 15 1/2 | 3 | 66559 | $449.35 | 0.9375 | 15/16 | 11 | 15 1/2 | 3 | 66560 | $461.95 | 0.9531 | 61/64 | 11 | 15 1/2 | 3 | 66561 | $471.80 | 0.9688 | 31/32 | 11 | 15 1/2 | 3 | 66562 | $485.15 | 0.8281 | 53/64 | 11 | 15 1/2 | 3 | 66553 | $367.95 | 0.8438 | 27/32 | 11 | 15 1/2 | 3 | 66554 | $378.25 | 0.8594 | 55/64 | 11 | 15 1/2 | 3 | 66555 | $367.95 | 0.8750 | 7/8 | 11 | 15 1/2 | 3 | 66556 | $378.25 | 0.8906 | 57/64 | 11 | 15 1/2 | 3 | 66557 | $449.35 | 0.7500 | 3/4 | 11 | 14 3/4 | 2 | 66548 | $329.60 | 0.7656 | 49/64 | 11 | 14 3/4 | 2 | 66549 | $336.60 | 0.7812 | 25/32 | 11 | 14 3/4 | 2 | 66550 | $346.10 | 0.7969 | 51/64 | 11 | 15 1/2 | 3 | 66551 | $367.95 | 0.8125 | 13/16 | 11 | 15 1/2 | 3 | 66552 | $378.25 | 0.6719 | 43/64 | 11 | 14 3/4 | 2 | 66543 | $305.25 | 0.6875 | 11/16 | 11 | 14 3/4 | 2 | 66544 | $313.90 | 0.7031 | 45/64 | 11 | 14 3/4 | 2 | 66545 | $320.50 | 0.7188 | 23/32 | 11 | 14 3/4 | 2 | 66546 | $329.60 | 0.7344 | 47/64 | 11 | 14 3/4 | 2 | 66547 | $320.50 | 0.6094 | 39/64 | 11 | 14 3/4 | 2 | 66539 | $290.75 | 0.6250 | 5/8 | 11 | 14 3/4 | 2 | 66540 | $299.05 | 0.6406 | 41/64 | 11 | 14 3/4 | 2 | 66541 | $305.25 | 0.6562 | 21/32 | 11 | 14 3/4 | 2 | 66542 | $313.90 |