Terry Tools Products
Dependable precision tools in a variety of sizes and designs, up to 1/4-inch capacity, for all types of drilling problems. Every attachment is designed and manufactured in the USA.
Drilling Attachments
Straight Flexible Attachments
Flexible "snake" attachments that reach around obstructions. Models N-515, N-522 and N-6.
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45° Angle Attachments
Precision 45° heads for tight close-quarter drilling. Models 245, 345, N-6245 and N-6345.
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Right Angle Attachments
The classic right angle head, rigid or flexible, across a full range of capacities.
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Thin Head & Flat Offset
Ultra-thin and flat offset tooling for drilling close to a surface. Models T-21, T-23, T-25, T-235.
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Adjustable Offset Attachments
Align your drill precisely with the work, rigid or flexible. Models 4, 4-1, 24, 34 and N-series.
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Replacement Parts
Use the part finder chart to build the correct part number for gears, drive shafts, casings and more.
Part finder »Accessories
Brass drill adapters, Ritmar midget chucks, countersinks and chuck adapters — all USA-made.
View accessories »Not Sure What You Need?
Start with the tool selector or ask our team to recommend the right attachment for your application.
Tool selector »