Type D Reamer
Adjustable Type D Reamers
The standard reamer for repair and assembly work.
Design:
Right-hand cutting hand reamer with adjustable blades. Blade edges with the unique Hunger special grind (progressively increasing clearance angle) ensure a smooth, soft cut.
From size D 12 onwards, the adjustment nut features a setting scale. One graduation mark corresponds to a change in the cutting diameter of 0.01 mm.
The reamer blades are made of special steel, characterized by particularly good edge retention.
The production of reamers with hard chrome-plated blades as well as hard chrome-plated replacement blades has been discontinued. Remaining stocks are still available and can be delivered while supplies last.
As a replacement for the “Hard Chrome” version, the “DLC” version is now available, in which the blades are coated with diamond-like carbon (DLC). The DLC coating is characterized by extreme hardness and smoothness. At the same time, the sharpness of the cutting edges is maintained because the DLC layer is extremely thin.
The DLC version is therefore ideally suited for reaming aluminum alloys and copper alloys (bronze and brass), as well as materials with a high abrasive effect that tend to stick and form built-up edges.
Sizes:
| Size | Adjustment Range | Overall length L1 mm |
Cutting length L2 mm |
Square a mm |
Number of blades | Weight kg |
|
|---|---|---|---|---|---|---|---|
| mm | Inches | ||||||
| D 6.4 | 6.4 – 7.2 | 1/4 – 9/32 | 111 | 32 | 3 | 4 | 0.015 |
| D 7.2 | 7.2 – 8 | 9/32 – 5/16 | 111 | 32 | 3.5 | 4 | 0.015 |
| D 8 | 8 – 9 | 5/16 – 23/64 | 111 | 32 | 4.3 | 5 | 0.025 |
| D 9 | 9 – 10 | 23/64 – 25/64 | 115 | 32 | 4.3 | 5 | 0.035 |
| D 10 | 10 – 11 | 25/64 – 7/16 | 120 | 35 | 4.9 | 5 | 0.040 |
| D 11 | 11 – 12 | 7/16 – 15/32 | 125 | 35 | 6.2 | 5 | 0.045 |
| D 12 | 12 – 13.5 | 15/32 – 17/32 | 130 | 42 | 6.2 | 5 | 0.075 |
| D 13.5 | 13.5 – 15.5 | 17/32 – 39/64 | 145 | 50 | 7 | 5 | 0.100 |
| D 15.5 | 15.5 – 18 | 39/64 – 45/64 | 165 | 60 | 8 | 5 | 0.155 |
| D 18 | 18 – 21 | 45/64 – 53/64 | 180 | 65 | 9 | 5 | 0.225 |
| D 21 | 21 – 24 | 53/64 – 15/16 | 190 | 70 | 10 | 5 | 0.320 |
| D 24 | 24 – 27.5 | 15/16 – 1 5/64 | 205 | 75 | 11 | 5 | 0.430 |
| D 27.5 | 27.5 – 31.5 | 1 5/64 – 1 15/64 | 225 | 80 | 12 | 6 | 0.600 |
| D 31.5 | 31.5 – 37 | 1 15/64 – 1 29/64 | 240 | 90 | 14.5 | 6 | 0.870 |
| D 37 | 37 – 45 | 1 29/64 – 1 49/64 | 285 | 100 | 16 | 6 | 1.410 |
| D 45 | 45 – 55 | 1 49/64 – 2 5/32 | 320 | 109 | 20 | 6 | 2.320 |
| D 55 | 55 – 65 | 2 5/32 – 2 9/16 | 350 | 120 | 24 | 8 | 3.830 |
| D 65 | 65 – 80 | 2 9/16 – 3 5/32 | 460 | 145 | 29 | 10 | 6.800 |
| D 80 | 80 – 95 | 3 5/32 – 3 47/64 | 490 | 150 | 32 | 10 | 10.250 |
| D 95 | 95 – 110 | 3 47/64 – 4 21/64 | 490 | 150 | 36 | 10 | 13.700 |
Reamer sets in wooden cases:
| Size | Adjustment Range | Number of Reamers | Weight kg | |
|---|---|---|---|---|
| mm | Inches | |||
| DAN | 8 – 31.5 | 21/64 – 1 15/64 | 11 | 3.100 |
| DEN | 8 – 45 | 21/64 – 1 49/64 | 13 | 5.700 |
Download Type D Reamer Brochure
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