3/8"-1/4" HSS Threaded Shank Stop Countersink - High Performance & Durable Cutting Tool | Drill America US$ 10.03 ★★★★★ 4.7 (24 reviews)
1/4"-80 UNS X 13/16" OD HSS Round Adjustable Die - High Performance & Durable Cutting Tool | Drill America US$ 18.48 ★★★★★ 4.2 (11 reviews)
5/16"-24 UNF X 2" OD HSS Round Adjustable Die - High Performance & Durable Cutting Tool | Drill America US$ 27.49 ★★★★★ 4.4 (12 reviews)
.4490 HSS Straight Shank Straight Flute Chucking Reamer - High Performance & Durable Cutting Tool | Drill America US$ 33.31 ★★★★★ 4.8 (11 reviews)
1-15/16"-16 UNS X 3" OD HSS Round Adjustable Die - High Performance & Durable Cutting Tool | Drill America US$ 148.13 ★★★★★ 4.7 (16 reviews)
Drill America Tapping Tool - 13/16-27 UNS HSS Bottoming Tap - Precision Bottoming Tap for Clean Finish US$ 25.20 ★★★★★ 4.5 (10 reviews)
1-1/2"-6 UNC X 3" OD HSS Round Adjustable Die - High Performance & Durable Cutting Tool | Drill America US$ 92.05 ★★★★★ 4.7 (5 reviews)