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“Cuts, retrieves, and stores, cored samples in one operation.”
The Harris Micro-Punch® consists of a razor sharp cutting tip designed to cut, retrieve
and store cored samples from source materials such as tissue, gels, paper, cloth,
leaves, paint chips, films or other thin substrates. Ideal for tissue processing
or forensic applications. Tips are machined from 440c stainless steel that is heat treated to Rockwell Rc 58 hardness and then individually sharpened to a razor edge for a long cutting life. Tips are available in diameters ranging
from 0.50 to 3.00mm. Stock sizes: 0.50, 1.00, 1.20, 2.00 and 3.00mm. The plungers consist of a knob-screw assembly made from injected molded, high tech, lubricated plastic to eliminate
sticking with a 440c stainless steel ejection rod and spring. Each Harris Micro-Punch® is sold with a protective plastic tip cover and
a 6" x 8", 1.5 mm thick, inert, self-healing Harris cutting mat with dual cutting
surfaces. Replacement tips, ejection rods and mats can be ordered separately. |
| Prod # | Description | Unit | Price | Order / Quote | |||
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| Harris Micro-Punches complete with Ejection Rod, Tip, Tip guard and Cutting Mat: | |||||||
| Harris Micro-Punch™, Tip Diameter 0.5mm |
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| Harris Micro-Punch™, Tip Diameter 1.0mm |
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| Harris Micro-Punch®, Tip Diameter 1.20mm |
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| Harris Micro-Punch™, Tip Diameter 2.0mm |
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| Harris Micro-Punch™, Tip Diameter 3.0mm |
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The lightweight, seamless barrel is machined from high grade 6061 aluminum tubing. It is anodized to form a protective,
chemically resistant, long lasting surface for easy handling. The tips and ejection rods have the same specifications as the above plastic
bodied Micro-Punchs. The plungers consist of a knob-screw assembly made from anodized aluminum with a 404 stainless steel ejection rod and
spring. Each Aluminum Harris Micro-Punch® is sold with a protective plastic tip cover and
a 6" x 8", 1.5 mm thick, inert, self-healing Harris cutting mat with dual cutting surfaces.
Specifications for the Aluminum Harris Micro-Punch®
The replacement tips and ejection rods are the same as for the Harris Micro-Punch with plastic barrel.
| Prod # | Description | Unit | Price | Order / Quote | |||
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| Harris Aluminum Micro-Punches complete with Ejection Rod, Tip, Tip guard and Cutting Mat: | |||||||
| Harris Aluminum Micro-Punch®, Tip Diameter 0.5mm |
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| Harris Aluminum Micro-Punch®, Tip Diameter 1.0mm |
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| Harris Aluminum Micro-Punch®, Tip Diameter 1.20mm |
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| Harris Aluminum Micro-Punch®, Tip Diameter 2.0mm |
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| Harris Aluminum Micro-Punch®, Tip Diameter 3.0mm |
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| Prod # | Description | Unit | Price | Order / Quote | |||
|---|---|---|---|---|---|---|---|
| Replacement Tips: | |||||||
| Harris Replacement Tip .5mm |
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| Harris Replacement Tip 1.0mm |
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| Harris Replacement Tip 1.20mm |
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| Harris Replacement Tip 2.0mm |
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| Harris Replacement Tip 3.0mm |
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| Replacement Ejection Rods: | |||||||
| Harris Replacement Ejection Rod 0.5mm, stainless steel |
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| Harris Replacement Ejection Rod 1.0, stainless steel |
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| Harris Replacement Ejection Rod 1.20mm, stainless steel |
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| Harris Replacement Ejection Rod 2.0mm, stainless steel |
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| Harris Replacement Ejection Rod 3.0, stainless steel |
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| Cutting Mats: | |||||||
| Harris Cutting Mat, 6 x 8" |
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| Harris Cutting Mat, 2.5 x 3" |
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Dot Size in mm ±0.06 |
Prod. No. |
HMP |
Tip for Plastic Harris Micro-Punch® |
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Length mm/in. |
I.D. mm/in. ±0.060/0.0024 |
Shaft O.D. mm/in. |
Tip Length mm/in. |
Shaft Length mm/in. |
Shaft Wall mm/in. |
Edge Wall mm/in |
Lumen Length mm/in. |
Lumin (Void) Vol. ml/c.i. |
Edge Angle |
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 0.50 |
15090 | 142.04/5.592 | 0.500/0.020 | 3.20/0.128 | 16.8/0.672 | 5.50/0.22 | 1.30/0.052 | 0.0010/.00004 | 5.400/0.216 | 1.060/0.00007 | 15° |
 1.00 |
15091 | 142.04/5.592 | 1.000/0.040 | 3.20/0.128 | 16.8/0.672 | 5.50/0.22 | 1.10/0.044 | 0.0010/.00004 | 6.680/0.267 | 5.243/0.00034 | 19° |
 1.20 |
15092 | 142.04/5.592 | 1.200/0.048 | 3.20/0.128 | 16.8/0.672 | 5.50/0.22 | 1.05/0.042 | 0.0010/.00004 | 5.740/0.230 | 6.4880/0.00042 | 23° |
 2.00 |
15093 | 142.04/5.592 | 2.000/0.080 | 3.20/0.128 | 16.8/0.672 | 5.50/0.22 | 0.65/0.026 | 0.0010/.00004 | 5.880/0.235 | 18.261/0.00118 | 14° |
 3.00 |
15094 | 142.04/5.592 | 3.000/0.120 | 3.20/0.128 | 16.8/0.672 | 5.50/0.22 | 0.62/0.024 | 0.0010/.00004 | 7.090/0.284 | 50.09/0.00321 | 11° |
Dot Size in mm ±0.06 |
Prod. No. |
HMP |
Tip for Aluminum Harris Micro-Punch® |
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Length mm/in. |
I.D. mm/in. ±0.060/0.0024 |
Shaft O.D. mm/in. |
Tip Length mm/in. |
Shaft Length mm/in. |
Shaft Wall mm/in. |
Edge Wall mm/in |
Lumen Length mm/in. |
Lumin (Void) Vol. ml/c.i. |
Edge Angle |
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| 0.50 |
15089 | 141.63/5.573 | 0.500/0.020 | 3.20/0.128 | 16.8/0.672 | 5.50/0.22 | 1.30/0.052 | 0.0010/.00004 | 4.760/0.191 | 0.934/0.00006 | 15° |
| 1.00 |
15089-2 | 141.63/5.573 | 1.000/0.040 | 3.20/0.128 | 16.8/0.672 | 5.50/0.22 | 1.10/0.044 | 0.0010/.00004 | 5.740/0.230 | 4.506/0.00028 | 19° |
| 1.20 |
15089-3 | 141.63/5.573 | 1.200/0.048 | 3.20/0.128 | 16.8/0.672 | 5.50/0.22 | 1.05/0.042 | 0.0010/.00004 | 5.210/0.208 | 5.889/0.00038 | 23° |
| 2.00 |
15089-4 | 141.63/5.573 | 2.000/0.080 | 3.20/0.128 | 16.8/0.672 | 5.50/0.22 | 0.65/0.026 | 0.0010/.00004 | 4.830/0.193 | 15.16/0.00097 | 14° |
| 3.00 |
15089-5 | 141.63/5.573 | 3.000/0.120 | 3.20/0.128 | 16.8/0.672 | 5.50/0.22 | 0.62/0.024 | 0.0010/.00004 | 5.930/0.237 | 41.89/0.00268 | 11° |