514-336-3820
514-745-1764
Designed for countersinking, chamfering and deburring aircraft type metals.
- Bright finish helps reduce chip build-up on the cutting edge
- Spiral flute geometry for a clean, chatterless finish
- Each size may be used on a wide range of hole diameters
| 60° Part # |
82° Part # |
90° |
100° Part # |
110° Part # |
120° Part # |
Body Diameter |
Shank Diameter |
Overall Length |
| 92025001 | 92025002 | 92025003 | 92025004 | 92025006 | 1/4 | 1/4 | 1-1/4 | |
| 92037501 | 92037502 | 92037503 | 92037504 | 92037506 | 3/8 | 1/4 | 1-5/8 | |
| 92050001 | 92050002 | 92050003 | 92050004 | 92050005* | 92050006 | 1/2 | 1/4 | 2 |
| 92062501 | 92062502 | 92062503 | 92062504 | 92062506 | 5/8 | 1/4 | 2-1/4 | |
| 92075001 | 92075002 | 92075003 | 92075004 | 92075005* | 92075006 | 3/4 | 1/2 | 3 |
| 92087501 | 92087502 | 92087503 | 92087504 | 92087506 | 7/8 | 1/2 | 3 | |
| 92100001 | 92100002 | 92100003 | 92100004 | 92100006 | 1 | 1/2 | 3-1/4 | |
| 92112501 | 92112502 | 92112503 | 92112504 | 92112506 | 1-1/8 | 1/2 | 3-1/4 | |
| 92125001 | 92125002 | 92125003 | 92125004 | 92125006 | 1-1/4 | 5/8 | 3-1/2 | |
| 92150001 | 92150002 | 92150003 | 92150004 | 92150006 | 1-1/2 | 3/4 | 3-7/8 | |
| 92200001 | 92200002 | 92200003 | 92200004 | 92200006 | 2 | 3/4 | 4-1/4 |
* Discontinued, subject to stock availability
Integral pilot size must be specified to any diameter within the indicated range.
Replace 0000 with the 4 decimal size
example 1/2 body, 2 Flute, 100 degree, #40 pilot
Part # = 83G09804
| 82° Part # |
90° |
100° Part # |
120° Part # |
Body Diameter |
Pilot Range |
Shank |
| Series 83 Two Flute HSS Microstop Countersink | ||||||
| 83E00002 | 83E00003 | 83E00004 | 83E00006 | 3/8 | 1/16 ~ 3/16 | 1/4-28 |
| 83F00002 | 83F00003 | 83F00004 | 83F00006 | 7/16 | 3/32 ~ 3/16 | 1/4-28 |
| 83G00002 | 83G00003 | 83G00004 | 83G00006 | 1/2 | 3/32 ~ 1/4 | 1/4-28 |
| 83H00002 | 83H00003 | 83H00004 | 83H00006 | 5/8 | 5/32 ~ 3/8 | 1/4-28 |
| Series 86 Three Flute HSS Microstop Countersink | ||||||
| 86E00002 | 86E00003 | 86E00004 | 86E00006 | 3/8 | 1/16 ~ 3/16 | 1/4-28 |
| 86F00002 | 86F00003 | 86F00004 | 86F00006 | 7/16 | 3/32 ~ 3/16 | 1/4-28 |
| 86G00002 | 86G00003 | 86G00004 | 86G00006 | 1/2 | 3/32 ~ 1/4 | 1/4-28 |
| 86H00002 | 86H00003 | 86H00004 | 86H00006 | 5/8 | 5/32 ~ 3/8 | 1/4-28 |
Part # 80000002 Holder
Part # 80000006 Steel Non-marking pad
Part # 80000007 Plastic Non-marking pad
Tell us more about your experience with Airtek Ltd
Due to the fact that we are continuously improving our products, the descriptions, illustrations,
specifications,dimensions, and part numbers are subject to change without notice.
Every effort has been made to have the information on this site error free, we can not be responsible for errors and or omissions.
Airtek (1990) Ltée, 5750 Donahue St., Montreal, Qc, Canada, H4S 1C1
Tel: 514-336-3820