Printed Circuit Board Series 480
Series 480
High Helix
Advanced Undercut Drills
Micro, small, and medium sized undercut drills with extended flutes capable of drilling medium to high stacks with superior hole wall quality.
Diameter Range
0.0110" - 0.0520"
0.15mm - 3.15mm
EXTENDED Flute Length (Inch)
| Part Number |
Drill Size |
Dimensions (in) | Point Angle |
|
| Cutting Dia. (ØD) |
Flute Length (L2) |
|||
| 480.0110.217 | #85 | 0.0110 | 0.2170 | 130° |
| 480.0135.280 | #80 | 0.0135 | 0.2800 | 130° |
| 480.0145.280 | #79 | 0.0145 | 0.2800 | 130° |
| 480.0210.310 | #75 | 0.0210 | 0.3100 | 130° |
| 480.0225.360 | #74 | 0.0225 | 0.3600 | 130° |
| 480.0250.340 | #72 | 0.0250 | 0.3400 | 130° |
| 480.0260.400 | #71 | 0.0260 | 0.4000 | 130° |
| 480.0280.400 | #70 | 0.0280 | 0.3980 | 130° |
| 480.0310.394 | #68 | 0.0310 | 0.3940 | 130° |
| 480.0320.394 | #67 | 0.0320 | 0.3940 | 130° |
| 480.0330.315 | #66 | 0.0330 | 0.3130 | 130° |
| 480.0360.400 | #64 | 0.0360 | 0.3980 | 130° |
| 480.0370.394 | #63 | 0.0370 | 0.3940 | 130° |
| 480.0380.400 | #62 | 0.0380 | 0.3980 | 130° |
| 480.0400.400 | #60 | 0.0400 | 0.4000 | 130° |
| 480.0420.400 | #58 | 0.0420 | 0.4000 | 130° |
| 480.0465.400 | #56 | 0.0465 | 0.4000 | 130° |
| 480.0520.400 | #55 | 0.0520 | 0.4000 | 130° |
EXTENDED Flute Length (Metric)
| Part Number |
Drill Size |
Dimensions (mm) | Point Angle |
|
| Cutting Dia. (ØD) |
Flute Length (L2) |
|||
| 480.0059.118 | 0.15mm | 0.150 | 3.00 | 130° |
| 480.0079.158 | 0.20mm | 0.200 | 4.01 | 130° |
| 480.0098.217 | 0.25mm | 0.250 | 5.51 | 130° |
| 480.0118.256 | 0.30mm | 0.300 | 6.50 | 130° |
| 480.0138.277 | 0.35mm | 0.350 | 7.04 | 130° |
| 480.0177.295 | 0.45mm | 0.450 | 7.49 | 130° |
| 480.0197.310 | 0.50mm | 0.500 | 7.87 | 130° |
| 480.0217.340 | 0.55mm | 0.550 | 8.64 | 130° |
| 480.0236.340 | 0.60mm | 0.600 | 8.64 | 130° |
| 480.0256.340 | 0.65mm | 0.650 | 8.64 | 130° |
| 480.0276.360 | 0.70mm | 0.700 | 9.04 | 130° |
| 480.0295.360 | 0.75mm | 0.750 | 9.14 | 130° |
| 480.0315.400 | 0.80mm | 0.800 | 10.16 | 130° |
| 480.0335.400 | 0.85mm | 0.850 | 10.11 | 130° |
| 480.0354.400 | 0.90mm | 0.900 | 10.11 | 130° |
| 480.0374.400 | 0.95mm | 0.950 | 10.11 | 130° |
| 480.0394.400 | 1.00mm | 1.000 | 10.11 | 130° |
| 480.0413.400 | 1.05mm | 1.050 | 10.11 | 130° |
| 480.0433.400 | 1.10mm | 1.100 | 10.11 | 130° |
| 480.0441.400 | 1.12mm | 1.120 | 10.11 | 130° |
| 480.0453.400 | 1.15mm | 1.150 | 10.11 | 130° |
| 480.0472.400 | 1.20mm | 1.200 | 10.11 | 130° |
| 480.0492.400 | 1.25mm | 1.250 | 10.11 | 130° |
| 480.0512.394 | 1.30mm | 1.300 | 10.01 | 130° |
| 480.0531.394 | 1.35mm | 1.350 | 10.01 | 130° |
| 480.0551.394 | 1.40mm | 1.400 | 10.01 | 130° |
| 480.0571.394 | 1.45mm | 1.450 | 10.01 | 130° |
| 480.0591.394 | 1.50mm | 1.500 | 10.01 | 130° |
| 480.0610.394 | 1.55mm | 1.550 | 10.01 | 130° |
| 480.0630.394 | 1.60mm | 1.600 | 10.01 | 130° |
| 480.0650.394 | 1.65mm | 1.650 | 10.01 | 130° |
| 480.0669.394 | 1.70mm | 1.700 | 10.01 | 130° |
| 480.0689.394 | 1.75mm | 1.750 | 10.01 | 130° |
| 480.0709.394 | 1.80mm | 1.800 | 10.01 | 130° |
| 480.0728.394 | 1.85mm | 1.850 | 10.01 | 130° |
| 480.0748.394 | 1.90mm | 1.900 | 10.01 | 130° |
| 480.0768.394 | 1.95mm | 1.950 | 10.01 | 130° |
| 480.0787.394 | 2.00mm | 2.000 | 10.01 | 130° |
| 480.0807.394 | 2.05mm | 2.050 | 10.01 | 130° |
| 480.0827.394 | 2.10mm | 2.100 | 10.01 | 130° |
| 480.0846.394 | 2.15mm | 2.150 | 10.01 | 130° |
| 480.0866.394 | 2.20mm | 2.200 | 10.01 | 130° |
| 480.0886.394 | 2.25mm | 2.250 | 10.01 | 130° |
| 480.0906.394 | 2.30mm | 2.300 | 10.01 | 130° |
| 480.0925.394 | 2.35mm | 2.350 | 10.01 | 130° |
| 480.0945.394 | 2.40mm | 2.400 | 10.01 | 130° |
| 480.0965.394 | 2.45mm | 2.450 | 10.01 | 130° |
| 480.0984.394 | 2.50mm | 2.500 | 10.01 | 130° |
| 480.1004.394 | 2.55mm | 2.550 | 10.01 | 165° |
| 480.1024.394 | 2.60mm | 2.600 | 10.01 | 165° |
| 480.1043.394 | 2.65mm | 2.650 | 10.01 | 165° |
| 480.1063.394 | 2.70mm | 2.700 | 10.01 | 165° |
| 480.1083.394 | 2.75mm | 2.750 | 10.01 | 165° |
| 480.1102.394 | 2.80mm | 2.800 | 10.01 | 165° |
| 480.1122.394 | 2.85mm | 2.850 | 10.01 | 165° |
| 480.1142.394 | 2.90mm | 2.900 | 10.01 | 165° |
| 480.1161.394 | 2.95mm | 2.950 | 10.01 | 165° |
| 480.1181.394 | 3.00mm | 3.000 | 10.01 | 165° |
| 480.1201.394 | 3.05mm | 3.050 | 10.01 | 165° |
| 480.1220.394 | 3.10mm | 3.100 | 10.01 | 165° |
| 480.1240.394 | 3.15mm | 3.150 | 10.01 | 165° |
Part Numbers above include rings set at 0.800"
For Ringless Part Number, replace series "." with "-" (XXX-XXXX.XXXX)
Additional diameters and special ring colors available upon request
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