Countersinks & dimple dies · SKU I00QVAXXX
100° Pilot Countersink Cutters
Fixed-pilot 100° countersink cutters, with a distributor's naming the rivet or screw each pilot is for.
- Angle100°
- MaterialHigh-speed steel
- Flutes3
Where to buy
AmericaDistributor coming soonOur partner for this region is on its way
EuropeDistributor coming soonOur partner for this region is on its way
OceaniaDistributor coming soonOur partner for this region is on its way
More distributors
AmericaMore distributors coming soon
EuropeMore distributors coming soon
OceaniaMore distributors coming soon
The listing pairs each pilot with its fastener, and the rivet pairs agree with our drill chart: #40 for 3/32", #21 for 5/32".
They go in a microstop; for confined spots, the extended microstop takes 3/8" cutters instead.
Specifications
| Angle | 100° |
|---|---|
| Body | 1/2" |
| Flutes | 3 |
| Material | High-speed steel |
| Thread | 1/4"-28 |
| Pilot | Integral (fixed) |
Source: a distributor's listing, checked 2026-09-30.
Sizes listed 7 rows
| Part | Pilot | Use |
|---|---|---|
| 1000-100-12 | #12 | #10 AN Screw |
| 1000-100-19 | #19 | #8 AN Screw |
| 1000-100-21 | #21 | 5/32" rivet |
| 1000-100-28 | #28 | #6 AN Screw |
| 1000-100-30 | #30 | 1/8" rivet |
| 1000-100-33 | #33 | #4 AN Screw |
| 1000-100-40 | #40 | 3/32" rivet |
Questions people actually ask
What is the Pilot Cutter made of?
High-speed steel, according to the distributor listing checked on 2026-09-30.
Where can I buy the Pilot Cutter?
A distributor we checked lists it in the Europe & UK. The link to its page, with the live price and stock, opens when the partnership does.
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