Type 2516 FractionalTools - Counterbores - Counterbores with a Taper Shank - Taper Shank Counterbores with 3 or 4 Flutes
Description
- Right spiral flutes
- Carbide tips brazed to tough hardened alloy steel body
- Tool diameter tolerance: plus .001", minus .000"
- Geometry and carbide grade appropriate for material being machined
- Carbide tips brazed to tough hardened alloy steel body
- Precision ground cutting edges
- USCTI
- Taper Shank No. refers to American Standard taper series (formerly Morse taper series) per ASME/ANSI B5.10
Options
- Modified tool diameter - priced below
- Cutting diameter reduced for step
- Corner chamfer or corner radius
- Shank whistle notch for set screw
- Smaller taper shank
Coatings available:
- TITANIUM NITRIDE - TiN
- TITANIUM CARBONITRIDE - TiCN
- ZIRCONIUM NITRIDE - ZrN
- AL TITANIUM NITRIDE - AITiN
| Decimal Diameter | Fractional Diameter | Minimum Cut Diameter | Number Of Flutes | Overall Length | Pilot Hole Diameter | Taper Shank Number | EDP | Price | 1.6875 | 1 11/16 | 0.4890 | 4 | 8 1/8 | 7/16 | 4 | 251654 | $347.25 | 1.7500 | 1 3/4 | 0.4890 | 4 | 8 1/8 | 7/16 | 4 | 251656 | $347.25 | 1.8125 | 1 13/16 | 0.4890 | 4 | 8 1/8 | 7/16 | 4 | 251658 | $411.05 | 1.8750 | 1 7/8 | 0.4890 | 4 | 8 1/8 | 7/16 | 4 | 251660 | $411.05 | 1.9375 | 1 15/16 | 0.4890 | 4 | 8 1/8 | 7/16 | 4 | 251662 | $449.10 | 2.0000 | 2 | 0.5510 | 4 | 8 3/8 | 1/2 | 4 | 251664 | $449.10 | 0.7188 | 23/32 | 0.2900 | 3 | 5 3/8 | 1/4 | 2 | 251623 | $150.40 | 0.7500 | 3/4 | 0.2900 | 3 | 5 3/8 | 1/4 | 2 | 251624 | $136.75 | 0.7812 | 25/32 | 0.2900 | 3 | 5 3/8 | 1/4 | 2 | 251625 | $153.00 | 0.8125 | 13/16 | 0.2900 | 3 | 5 3/8 | 1/4 | 2 | 251626 | $139.05 | 0.8438 | 27/32 | 0.2900 | 3 | 5 3/8 | 1/4 | 2 | 251627 | $160.75 | 0.8750 | 7/8 | 0.2900 | 3 | 5 3/8 | 1/4 | 2 | 251628 | $146.20 | 0.9062 | 29/32 | 0.2900 | 3 | 6 1/8 | 1/4 | 3 | 251629 | $165.20 | 0.9375 | 15/16 | 0.2900 | 3 | 6 1/8 | 1/4 | 3 | 251630 | $150.15 | 0.9688 | 31/32 | 0.3530 | 3 | 6 3/8 | 5/16 | 3 | 251631 | $169.05 | 1.0000 | 1 | 0.3530 | 3 | 6 3/8 | 5/16 | 3 | 251632 | $159.45 | 1.0625 | 1 1/16 | 0.3530 | 3 | 6 3/8 | 5/16 | 3 | 251634 | $161.55 | 1.1250 | 1 1/8 | 0.3530 | 3 | 6 3/8 | 5/16 | 3 | 251636 | $166.65 | 1.1875 | 1 3/16 | 0.3530 | 3 | 6 3/8 | 5/16 | 3 | 251638 | $172.30 | 1.2500 | 1 1/4 | 0.4260 | 4 | 6 5/8 | 3/8 | 3 | 251640 | $191.60 | 1.3125 | 1 5/16 | 0.4260 | 4 | 6 5/8 | 3/8 | 3 | 251642 | $205.30 | 1.3750 | 1 3/8 | 0.4260 | 4 | 6 5/8 | 3/8 | 3 | 251644 | $215.20 | 1.4375 | 1 7/16 | 0.4260 | 4 | 7 7/8 | 3/8 | 4 | 251646 | $239.40 | 1.5000 | 1 1/2 | 0.4260 | 4 | 7 7/8 | 3/8 | 4 | 251648 | $265.35 | 1.5625 | 1 9/16 | 0.4890 | 4 | 8 1/8 | 7/16 | 4 | 251650 | $285.10 | 1.6250 | 1 5/8 | 0.4890 | 4 | 8 1/8 | 7/16 | 4 | 251652 | $290.25 | 0.2500 | 1/4 | 0.1140 | 3 | 3 13/16 | 3/32 | 1 | 251608 | $101.25 | 0.2812 | 9/32 | 0.1140 | 3 | 3 13/16 | 3/32 | 1 | 251609 | $121.90 | 0.3125 | 5/16 | 0.1140 | 3 | 3 13/16 | 3/32 | 1 | 251610 | $104.05 | 0.3438 | 11/32 | 0.1140 | 3 | 3 13/16 | 3/32 | 1 | 251611 | $128.25 | 0.3750 | 3/8 | 0.1820 | 3 | 4 1/16 | 5/32 | 1 | 251612 | $107.45 | 0.4062 | 13/32 | 0.1820 | 3 | 4 1/16 | 5/32 | 1 | 251613 | $121.35 | 0.4375 | 7/16 | 0.1820 | 3 | 4 1/16 | 5/32 | 1 | 251614 | $110.30 | 0.4688 | 15/32 | 0.2280 | 3 | 4 5/16 | 3/16 | 1 | 251615 | $133.95 | 0.5000 | 1/2 | 0.2280 | 3 | 4 5/16 | 3/16 | 1 | 251616 | $121.80 | 0.5312 | 17/32 | 0.2280 | 3 | 4 5/16 | 3/16 | 1 | 251617 | $136.40 | 0.5625 | 9/16 | 0.2280 | 3 | 4 5/16 | 3/16 | 1 | 251618 | $124.05 | 0.5938 | 19/32 | 0.2280 | 3 | 5 1/8 | 3/16 | 2 | 251619 | $140.15 | 0.6250 | 5/8 | 0.2280 | 3 | 5 1/8 | 3/16 | 2 | 251620 | $127.40 | 0.6562 | 21/32 | 0.2280 | 3 | 5 1/8 | 3/16 | 2 | 251621 | $147.95 | 0.6875 | 11/16 | 0.2280 | 3 | 5 1/8 | 3/16 | 2 | 251622 | $134.35 |