Type 631 MetricTools - Drills - Taper Length Drills - Taper Length Drills with 135° Split Point
| Chip Class | Material Machined | Tool Type |
|---|---|---|
| 20 | NON-FERROUS - LONG CHIPS | 630 |
| 40 | NON-FERROUS - SHORT CHIPS | 630 / 631 |
| 60 | CAST IRONS | 631 / 630 |
Discontinued, While Supplies Last.
Description
- 135º split point designed for drilling tough abrasive or high tensile materials
- Longer flute and overall lengths than jobbers length drills
- 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)
Modifications
- Modified tool diameter
- Modified metric tool diameter
- Modified point and / or angle
- Reduced shank diameter
Coatings available:
- TITANIUM NITRIDE - TiN
- TITANIUM CARBONITRIDE - TiCN
- ZIRCONIUM NITRIDE - ZrN
- AL TITANIUM NITRIDE - AITiN
Use
- The longer length of these drills increases their effective reach through drill bushings
- For use in ASA split sleeve drill drivers
| Decimal Diameter | Tool Diameter Mm | Flute Length | Flute Length Mm | Overall Length | Overall Length Mm | Wire Letter | EDP | Price | 0.1850 | 4.7 | 3 3/8 | 86 | 5 3/4 | 146 | 13 | 63313 | $36.50 | 0.1890 | 4.8 | 3 5/8 | 92 | 6 | 152 | 12 | 63312 | $38.50 | 0.9055 | 23.0 | 6 1/8 | 156 | 10 | 254 | 631230 | $208.05 | 0.9252 | 23.5 | 6 1/8 | 156 | 10 3/4 | 273 | 631235 | $215.15 | 0.9449 | 24.0 | 6 3/8 | 162 | 11 | 279 | 631240 | $218.80 | 0.9646 | 24.5 | 6 3/8 | 162 | 11 | 279 | 631245 | $222.40 | 0.9843 | 25.0 | 6 3/8 | 162 | 11 | 279 | 631250 | $226.00 | 0.8071 | 20.5 | 6 1/8 | 156 | 10 | 254 | 631205 | $186.40 | 0.8268 | 21.0 | 6 1/8 | 156 | 10 | 254 | 631210 | $190.00 | 0.8465 | 21.5 | 6 1/8 | 156 | 10 | 254 | 631215 | $197.20 | 0.8661 | 22.0 | 6 1/8 | 156 | 10 | 254 | 631220 | $200.85 | 0.8858 | 22.5 | 6 1/8 | 156 | 10 | 254 | 631225 | $204.45 | 0.7087 | 18.0 | 5 5/8 | 143 | 9 1/2 | 241 | 631180 | $168.45 | 0.7283 | 18.5 | 5 7/8 | 149 | 9 3/4 | 248 | 631185 | $169.40 | 0.7480 | 19.0 | 5 7/8 | 149 | 9 3/4 | 248 | 631190 | $172.00 | 0.7677 | 19.5 | 6 | 152 | 9 7/8 | 251 | 631195 | $179.20 | 0.7874 | 20.0 | 6 1/8 | 156 | 10 | 254 | 631200 | $182.80 | 0.6102 | 15.5 | 4 7/8 | 124 | 8 3/4 | 222 | 631155 | $150.00 | 0.6299 | 16.0 | 5 1/8 | 130 | 9 | 229 | 631160 | $166.00 | 0.6496 | 16.5 | 5 1/8 | 130 | 9 | 229 | 631165 | $166.00 | 0.6693 | 17.0 | 5 3/8 | 137 | 9 1/4 | 235 | 631170 | $190.35 | 0.6890 | 17.5 | 5 5/8 | 143 | 9 1/2 | 241 | 631175 | $166.80 | 0.5118 | 13.0 | 4 3/4 | 121 | 8 | 203 | 631130 | $117.20 | 0.5315 | 13.5 | 4 3/4 | 121 | 8 | 203 | 631135 | $118.20 | 0.5512 | 14.0 | 4 7/8 | 124 | 8 1/4 | 210 | 631140 | $118.20 | 0.5709 | 14.5 | 4 7/8 | 124 | 8 3/4 | 222 | 631145 | $130.70 | 0.5906 | 15.0 | 4 7/8 | 124 | 8 3/4 | 222 | 631150 | $130.70 | 0.4291 | 10.9 | 4 5/8 | 117 | 7 1/4 | 184 | 631109 | $71.35 | 0.4331 | 11.0 | 4 5/8 | 117 | 7 1/4 | 184 | 631110 | $71.60 | 0.4528 | 11.5 | 4 3/4 | 121 | 7 1/2 | 190 | 631115 | $79.25 | 0.4724 | 12.0 | 4 3/4 | 121 | 7 3/4 | 197 | 631120 | $83.35 | 0.4921 | 12.5 | 4 3/4 | 121 | 7 3/4 | 197 | 631125 | $83.35 | 0.4094 | 10.4 | 4 5/8 | 117 | 7 1/4 | 184 | 631104 | $67.85 | 0.4134 | 10.5 | 4 5/8 | 117 | 7 1/4 | 184 | 631105 | $67.85 | 0.4173 | 10.6 | 4 5/8 | 117 | 7 1/4 | 184 | 631106 | $71.35 | 0.4213 | 10.7 | 4 5/8 | 117 | 7 1/4 | 184 | 631107 | $71.35 | 0.4252 | 10.8 | 4 5/8 | 117 | 7 1/4 | 184 | 631108 | $71.35 | 0.3898 | 9.9 | 4 3/8 | 111 | 7 | 178 | 631099 | $61.05 | 0.3937 | 10.0 | 4 3/8 | 111 | 7 | 178 | 631100 | $62.50 | 0.3976 | 10.1 | 4 3/8 | 111 | 7 | 178 | 631101 | $62.50 | 0.4016 | 10.2 | 4 3/8 | 111 | 7 | 178 | 631102 | $65.05 | 0.4055 | 10.3 | 4 3/8 | 111 | 7 | 178 | 631103 | $65.05 | 0.3701 | 9.4 | 4 1/4 | 108 | 6 3/4 | 171 | 631094 | $58.20 | 0.3740 | 9.5 | 4 1/4 | 108 | 6 3/4 | 171 | 631095 | $58.20 | 0.3780 | 9.6 | 4 3/8 | 111 | 7 | 178 | 631096 | $61.05 | 0.3819 | 9.7 | 4 3/8 | 111 | 7 | 178 | 631097 | $61.05 | 0.3858 | 9.8 | 4 3/8 | 111 | 7 | 178 | 631098 | $61.05 | 0.3504 | 8.9 | 4 1/4 | 108 | 6 3/4 | 171 | 631089 | $53.05 | 0.3543 | 9.0 | 4 1/4 | 108 | 6 3/4 | 171 | 631090 | $58.20 | 0.3583 | 9.1 | 4 1/4 | 108 | 6 3/4 | 171 | 631091 | $58.20 | 0.3622 | 9.2 | 4 1/4 | 108 | 6 3/4 | 171 | 631092 | $58.20 | 0.3661 | 9.3 | 4 1/4 | 108 | 6 3/4 | 171 | 631093 | $58.20 | 0.3307 | 8.4 | 4 1/8 | 105 | 6 1/2 | 165 | 631084 | $49.75 | 0.3346 | 8.5 | 4 1/8 | 105 | 6 1/2 | 165 | 631085 | $53.05 | 0.3386 | 8.6 | 4 1/8 | 105 | 6 1/2 | 165 | 631086 | $53.05 | 0.3425 | 8.7 | 4 1/8 | 105 | 6 1/2 | 165 | 631087 | $53.05 | 0.3465 | 8.8 | 4 1/4 | 108 | 6 3/4 | 171 | 631088 | $53.05 | 0.3110 | 7.9 | 4 | 102 | 6 3/8 | 162 | 631079 | $46.85 | 0.3150 | 8.0 | 4 1/8 | 105 | 6 1/2 | 165 | 631080 | $46.85 | 0.3189 | 8.1 | 4 1/8 | 105 | 6 1/2 | 165 | 631081 | $46.85 | 0.3228 | 8.2 | 4 1/8 | 105 | 6 1/2 | 165 | 631082 | $49.75 | 0.3268 | 8.3 | 4 1/8 | 105 | 6 1/2 | 165 | 631083 | $49.75 | 0.2913 | 7.4 | 4 | 102 | 6 3/8 | 162 | 631074 | $44.45 | 0.2953 | 7.5 | 4 | 102 | 6 3/8 | 162 | 631075 | $46.85 | 0.2992 | 7.6 | 4 | 102 | 6 3/8 | 162 | 631076 | $46.85 | 0.3031 | 7.7 | 4 | 102 | 6 3/8 | 162 | 631077 | $46.85 | 0.3071 | 7.8 | 4 | 102 | 6 3/8 | 162 | 631078 | $46.85 | 0.2717 | 6.9 | 3 7/8 | 98 | 6 1/4 | 159 | 631069 | $44.45 | 0.2756 | 7.0 | 3 7/8 | 98 | 6 1/4 | 159 | 631070 | $43.35 | 0.2795 | 7.1 | 3 7/8 | 98 | 6 1/4 | 159 | 631071 | $44.45 | 0.2835 | 7.2 | 4 | 102 | 6 3/8 | 162 | 631072 | $44.45 | 0.2874 | 7.3 | 4 | 102 | 6 3/8 | 162 | 631073 | $44.45 | 0.2520 | 6.4 | 3 7/8 | 98 | 6 1/4 | 159 | 631064 | $43.35 | 0.2559 | 6.5 | 3 7/8 | 98 | 6 1/4 | 159 | 631065 | $43.35 | 0.2598 | 6.6 | 3 7/8 | 98 | 6 1/4 | 159 | 631066 | $44.45 | 0.2638 | 6.7 | 3 7/8 | 98 | 6 1/4 | 159 | 631067 | $44.45 | 0.2677 | 6.8 | 3 7/8 | 98 | 6 1/4 | 159 | 631068 | $44.45 | 0.2323 | 5.9 | 3 3/4 | 95 | 6 1/8 | 156 | 631059 | $37.10 | 0.2362 | 6.0 | 3 3/4 | 95 | 6 1/8 | 156 | 631060 | $38.55 | 0.2402 | 6.1 | 3 3/4 | 95 | 6 1/8 | 156 | 631061 | $39.30 | 0.2441 | 6.2 | 3 3/4 | 95 | 6 1/8 | 156 | 631062 | $39.30 | 0.2480 | 6.3 | 3 3/4 | 95 | 6 1/8 | 156 | 631063 | $39.30 | 0.2126 | 5.4 | 3 5/8 | 92 | 6 | 152 | 631054 | $35.55 | 0.2165 | 5.5 | 3 5/8 | 92 | 6 | 152 | 631055 | $35.55 | 0.2205 | 5.6 | 3 3/4 | 95 | 6 1/8 | 156 | 631056 | $35.55 | 0.2244 | 5.7 | 3 3/4 | 95 | 6 1/8 | 156 | 631057 | $35.55 | 0.2283 | 5.8 | 3 3/4 | 95 | 6 1/8 | 156 | 631058 | $35.55 | 0.1929 | 4.9 | 3 5/8 | 92 | 6 | 152 | 631049 | $34.10 | 0.1969 | 5.0 | 3 5/8 | 92 | 6 | 152 | 631050 | $34.10 | 0.2008 | 5.1 | 3 5/8 | 92 | 6 | 152 | 631051 | $35.55 | 0.2047 | 5.2 | 3 5/8 | 92 | 6 | 152 | 631052 | $35.55 | 0.2087 | 5.3 | 3 5/8 | 92 | 6 | 152 | 631053 | $35.55 | 0.1654 | 4.2 | 3 3/8 | 86 | 5 3/4 | 146 | 631042 | $32.45 | 0.1693 | 4.3 | 3 3/8 | 86 | 5 3/4 | 146 | 631043 | $32.45 | 0.1732 | 4.4 | 3 3/8 | 86 | 5 3/4 | 146 | 631044 | $34.10 | 0.1772 | 4.5 | 3 3/8 | 86 | 5 3/4 | 146 | 631045 | $34.10 | 0.1811 | 4.6 | 3 3/8 | 86 | 5 3/4 | 146 | 631046 | $34.10 | 0.1457 | 3.7 | 3 | 76 | 5 3/8 | 137 | 631037 | $31.70 | 0.1496 | 3.8 | 3 | 76 | 5 3/8 | 137 | 631038 | $31.70 | 0.1535 | 3.9 | 3 | 76 | 5 3/8 | 137 | 631039 | $31.70 | 0.1575 | 4.0 | 3 3/8 | 86 | 5 3/4 | 146 | 631040 | $30.85 | 0.1614 | 4.1 | 3 3/8 | 86 | 5 3/4 | 146 | 631041 | $32.45 | 0.1260 | 3.2 | 3 | 76 | 5 3/8 | 137 | 631032 | $32.45 | 0.1299 | 3.3 | 3 | 76 | 5 3/8 | 137 | 631033 | $32.45 | 0.1339 | 3.4 | 3 | 76 | 5 3/8 | 137 | 631034 | $32.45 | 0.1378 | 3.5 | 3 | 76 | 5 3/8 | 137 | 631035 | $31.70 | 0.1417 | 3.6 | 3 | 76 | 5 3/8 | 137 | 631036 | $31.70 |