Type 655 FractionalTools - Drills - Coolant Fed Drills - Coolant Fed Twist Drills, Short Length, 135° Split Point
| Chip Class | Material Machined | Tool Type |
|---|---|---|
| 20 | NON-FERROUS - LONG CHIPS | 654 |
| 40 | NON-FERROUS - SHORT CHIPS | 654 |
| 60 | CAST IRONS | 654 |
| 100 | MEDIUM STRENGTH STEELS | 655 |
| 120 | HIGH STRENGTH STEELS | 655 |
Discontinued, While Supplies Last.
Description
- Short length
- Polished right spiral flutes
- 135º cam relieved split point designed for drilling though abrasive or high tensile materials
- Two coolant outlets
- Shank & body diameter same size as tool diameter
- Shank and tool diameter tolerances: plus .000", minus .001"
- Carbide high temperature brazed to hardened tool steel body
- Extra heavy web for higher torsional strength and rigidity
- Spiral flutes for improved chip removal in vertical applications
Modifications
- Modified tool diameter
- Modified metric tool diameter
- Modified point and / or angle
- Flat(s) on shank
- Tanged shank
Coatings available:
- TITANIUM NITRIDE - TiN
- TITANIUM CARBONITRIDE - TiCN
- ZIRCONIUM NITRIDE - ZrN
- AL TITANIUM NITRIDE - AITiN
Use
- For drilling most materials, including some stainless steels and high temperature alloys
- For intermediate depth holes, up to approximately 4 tool diameters deep
| Decimal Diameter | Fractional Diameter | Flute Length | Overall Length | Shank Diameter | EDP | Price | 1.0312 | 1 1/32 | 5 11/16 | 8 3/16 | 1 | 65566 | $471.85 | 1.0625 | 1 1/16 | 5 11/16 | 8 3/16 | 1 | 65568 | $486.20 | 1.0938 | 1 3/32 | 5 11/16 | 8 3/16 | 1 | 65570 | $497.55 | 1.1250 | 1 1/8 | 5 11/16 | 8 3/16 | 1 | 65572 | $514.60 | 0.9375 | 15/16 | 5 1/32 | 7 17/32 | 59/64 | 65560 | $420.75 | 0.9531 | 61/64 | 5 3/16 | 7 11/16 | 15/16 | 65561 | $454.60 | 0.9688 | 31/32 | 5 3/16 | 7 11/16 | 61/64 | 65562 | $440.50 | 0.9844 | 63/64 | 5 5/16 | 7 13/16 | 31/32 | 65563 | $454.60 | 1.0000 | 1 | 5 5/16 | 7 13/16 | 63/64 | 65564 | $440.50 | 0.8594 | 55/64 | 4 11/16 | 7 3/16 | 27/32 | 65555 | $407.15 | 0.8750 | 7/8 | 4 11/16 | 7 3/16 | 55/64 | 65556 | $397.90 | 0.8906 | 57/64 | 4 7/8 | 7 3/8 | 7/8 | 65557 | $432.35 | 0.9062 | 29/32 | 4 7/8 | 7 3/8 | 57/64 | 65558 | $420.75 | 0.9219 | 59/64 | 5 1/32 | 7 17/32 | 29/32 | 65559 | $432.35 | 0.7812 | 25/32 | 4 9/32 | 6 25/32 | 49/64 | 65550 | $341.15 | 0.7969 | 51/64 | 4 7/16 | 6 15/16 | 25/32 | 65551 | $407.15 | 0.8125 | 13/16 | 4 7/16 | 6 15/16 | 51/64 | 65552 | $397.90 | 0.8281 | 53/64 | 4 19/32 | 7 3/32 | 13/16 | 65553 | $407.15 | 0.8438 | 27/32 | 4 19/32 | 7 3/32 | 53/64 | 65554 | $397.90 | 0.7031 | 45/64 | 3 15/16 | 6 11/32 | 11/16 | 65545 | $351.45 | 0.7188 | 23/32 | 3 15/16 | 6 11/32 | 45/64 | 65546 | $341.15 | 0.7344 | 47/64 | 4 1/8 | 6 17/32 | 23/32 | 65547 | $351.45 | 0.7500 | 3/4 | 4 1/8 | 6 17/32 | 47/64 | 65548 | $341.15 | 0.7656 | 49/64 | 4 9/32 | 6 25/32 | 3/4 | 65549 | $351.45 | 0.6250 | 5/8 | 3 7/16 | 5 27/32 | 39/64 | 65540 | $310.00 | 0.6406 | 41/64 | 3 21/32 | 6 1/16 | 5/8 | 65541 | $317.85 | 0.6562 | 21/32 | 3 21/32 | 6 1/16 | 41/64 | 65542 | $310.00 | 0.6719 | 43/64 | 3 13/16 | 6 7/32 | 21/32 | 65543 | $317.85 | 0.6875 | 11/16 | 3 13/16 | 6 7/32 | 43/64 | 65544 | $310.00 | 0.5469 | 35/64 | 3 1/8 | 5 17/32 | 17/32 | 65535 | 0.5625 | 9/16 | 3 1/8 | 5 17/32 | 35/64 | 65536 | 0.5781 | 37/64 | 3 9/32 | 5 11/16 | 9/16 | 65537 | 0.5938 | 19/32 | 3 9/32 | 5 11/16 | 37/64 | 65538 | $310.00 | 0.6094 | 39/64 | 3 7/16 | 5 27/32 | 19/32 | 65539 | $317.85 | 0.4688 | 15/32 | 2 21/32 | 5 1/16 | 29/64 | 65530 | $292.70 | 0.4844 | 31/64 | 2 13/16 | 5 7/32 | 15/32 | 65531 | $304.05 | 0.5000 | 1/2 | 2 13/16 | 5 7/32 | 31/64 | 65532 | $292.70 | 0.5156 | 33/64 | 3 | 5 13/32 | 1/2 | 65533 | 0.5312 | 17/32 | 3 | 5 13/32 | 33/64 | 65534 | 0.3906 | 25/64 | 2 9/32 | 4 11/16 | 3/8 | 65525 | $304.05 | 0.4062 | 13/32 | 2 9/32 | 4 11/16 | 25/64 | 65526 | $292.70 | 0.4219 | 27/64 | 2 1/2 | 4 29/32 | 13/32 | 65527 | $304.05 | 0.4375 | 7/16 | 2 1/2 | 4 29/32 | 27/64 | 65528 | $292.70 | 0.4531 | 29/64 | 2 21/32 | 5 1/16 | 7/16 | 65529 | $304.05 | 0.3125 | 5/16 | 1 3/4 | 4 5/32 | 19/64 | 65520 | $273.00 | 0.3281 | 21/64 | 1 15/16 | 4 11/32 | 5/16 | 65521 | $276.15 | 0.3438 | 11/32 | 1 15/16 | 4 11/32 | 21/64 | 65522 | $273.00 | 0.3594 | 23/64 | 2 1/8 | 4 17/32 | 11/32 | 65523 | $287.20 | 0.3750 | 3/8 | 2 1/8 | 4 17/32 | 23/64 | 65524 | $273.00 | 0.2500 | 1/4 | 1 17/32 | 3 15/16 | 15/64 | 65516 | $258.55 | 0.2656 | 17/64 | 1 19/32 | 4 | 1/4 | 65517 | $276.15 | 0.2812 | 9/32 | 1 19/32 | 4 | 17/64 | 65518 | $273.00 | 0.2969 | 19/64 | 1 3/4 | 4 5/32 | 9/32 | 65519 | $276.15 |