Printed Circuit Board Series 430
Series 430
Two into One Flute Hybrid Undercut Drill
Micro and small diameter drills designed with a unique hybrid flute advancing performance through superior strength, hole location precision, and tool life.
Diameter Range
0.0071" - 0.0145"
0.10mm - 1.00mm
STANDARD Flute Length (Inch)
| Part Number |
Drill Size |
Dimensions (in) | Point Angle |
|
| Cutting Dia. (ØD) |
Flute Length (L2) |
|||
| 430.0071.138 | #94 | 0.0071 | 0.1378 | 130° |
| 430.0083.158 | #91 | 0.0083 | 0.1575 | 130° |
| 430.0091.197 | #89 | 0.0091 | 0.1969 | 130° |
| 430.0110.197 | #85 | 0.0110 | 0.1969 | 130° |
| 430.0125.236 | #82 | 0.0125 | 0.2362 | 130° |
| 430.0130.236 | #81 | 0.0130 | 0.2362 | 130° |
| 430.0145.236 | #79 | 0.0145 | 0.2362 | 130° |
STANDARD Flute Length (Metric)
| Part Number |
Drill Size |
Dimensions (mm) | Point Angle |
|
| Cutting Dia. (ØD) |
Flute Length (L2) |
|||
| 430.0039.079 | 0.10mm | 0.100 | 2.00 | 130° |
| 430.0039.098 | 0.10mm | 0.100 | 2.50 | 130° |
| 430.0051.098 | 0.13mm | 0.130 | 2.50 | 130° |
| 430.0051.118 | 0.13mm | 0.130 | 3.00 | 130° |
| 430.0059.118 | 0.15mm | 0.150 | 3.00 | 130° |
| 430.0059.138 | 0.15mm | 0.150 | 3.50 | 130° |
| 430.0079.118 | 0.20mm | 0.200 | 3.00 | 130° |
| 430.0098.217 | 0.25mm | 0.250 | 5.50 | 130° |
| 430.0118.217 | 0.30mm | 0.300 | 5.50 | 130° |
| 430.0118.276 | 0.30mm | 0.300 | 7.00 | 130° |
| 430.0138.197 | 0.35mm | 0.350 | 5.00 | 130° |
| 430.0138.276 | 0.35mm | 0.350 | 7.00 | 130° |
| 430.0157.236 | 0.40mm | 0.400 | 6.00 | 130° |
| 430.0157.295 | 0.40mm | 0.400 | 7.50 | 130° |
| 430.0177.236 | 0.45mm | 0.450 | 6.00 | 130° |
| 430.0177.315 | 0.45mm | 0.450 | 8.00 | 130° |
| 430.0197.276 | 0.50mm | 0.500 | 7.00 | 130° |
| 430.0197.354 | 0.50mm | 0.500 | 9.00 | 130° |
| 430.0217.276 | 0.55mm | 0.550 | 7.00 | 130° |
| 430.0217.354 | 0.55mm | 0.550 | 9.00 | 130° |
| 430.0236.276 | 0.60mm | 0.600 | 7.00 | 130° |
| 430.0236.354 | 0.60mm | 0.600 | 9.00 | 130° |
| 430.0256.394 | 0.65mm | 0.650 | 10.00 | 130° |
| 430.0276.394 | 0.70mm | 0.700 | 10.00 | 130° |
| 430.0295.394 | 0.75mm | 0.750 | 10.00 | 130° |
| 430.0315.394 | 0.80mm | 0.800 | 10.00 | 130° |
| 430.0335.394 | 0.85mm | 0.850 | 10.00 | 130° |
| 430.0354.394 | 0.90mm | 0.900 | 10.00 | 130° |
| 430.0374.394 | 0.95mm | 0.950 | 10.00 | 130° |
| 430.0394.394 | 1.00mm | 1.000 | 10.00 | 130° |
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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