Amana Tool
End of Year 15% off sale on select Amana top selling blades: MB10800, MB10800C, PR1040C, 610504, 610504C, 512961, 610800, 610800C, 610601, 610601C, LB10801, LB10801C, 610600, 610721. Hurry! Sale ends December 31, 2025.
Item # 55290, Amana Tool RTA Furniture Drill/Countersink with Quick Release 1/4 Hex Shank for 5mm Screw
$28.88
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RTA furniture step drill—bit creates steps for the " Confirmat" style furniture screw. Used for drilling pilot hole, clearance hole, and countersink.
Replacement 3.5mm HSS slow spiral drill bit, 2 3/4" long, #55104
Replacement #10-24 set screw #67092 (requires #5000 3/32" hex key)
RTA furniture step drill—bit creates steps for the " Confirmat" style furniture screw. Used for drilling pilot hole, clearance hole, and countersink.
Replacement 3.5mm HSS slow spiral drill bit, 2 3/4" long, #55104
Replacement #10-24 set screw #67092 (requires #5000 3/32" hex key)
| SPECIFICATIONS | |
| Manufacturer | Amana Tool |
|---|---|
| Diameter | 3.5 mm |
| B1 | 5mm |
| Cut Height, Length, or Width | 15 mm |
| Replacement Parts | Set Screw 67092; Hex Key 5000; HSS Slow Spiral Drill Bit 55104 |
| Diameter (D1) | 5 mm |
| Diameter (D2) | 7 mm |
| Overall Length | 60 mm |
| Shank | 1/4 in |



