Indexable Drill Bodies
Indexable drills are a vital component in metalworking applications, offering several advantages that traditional drill bits cannot match. Rather than relying on a solid, unchanging drill bit, indexable drill bodies allow for the easy replacement of the cutting edge inserts that do the actual drilling. So instead of discarding a whole bit due to worn or damaged edges, you only need to replace the inserts. This helps you save both time and money over the life of your drilling tool.
Additionally, because of their modular nature, indexable cutting tools make it easy to customize your work for specific applications. Whether drilling through tough materials, like hardened steel, or working with large bore diameters, indexable drills offer the versatility and efficiency required for many modern metalworking applications. Complete your collection of drilling tools when you shop for the indexable drills available at TMT Toolbox today.
Diameter Inch
Diameter MM
Length-To-Diameter Ratio
Max Drill Depth Inch
Max Drill Depth MM
List Number
Brand
| Image | Product | Diameter Inch | Diameter MM | Length-to-Diameter Ratio | Max Drill Depth Inch | Max Drill Depth MM | List Number | Brand | Price | Quantity | Add to Cart | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Allied machine & engineering 3.8-4.0 revolution 2.5d 50mmss – R58X25-50M | 3.799 - 4.000 | 96.50 - 101.60 | 2.5XD | 9.882 | 251.00 | R58 | Allied Machine & Engineering | $1,450.00 | Add to Cart |
Allied machine & engineering 3.8-4.0 revolution 2.5d 50mmss – R58X25-50MDiameter Inch: 3.799 - 4.000 Diameter MM: 96.50 - 101.60 Length-to-Diameter Ratio: 2.5XD Max Drill Depth Inch: 9.882 Max Drill Depth MM: 251.00 List Number: R58 Brand: Allied Machine & Engineering $1,450.00 |
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![]() | Allied machine & engineering 3.8-4.0 revolution 2.5d cv50 – R58X25-CV50 | 3.800 - 4.000 | 96.52 - 101.60 | 2.5XD | 9.875 | 250.83 | R58 | Allied Machine & Engineering | $1,750.00 | Add to Cart |
Allied machine & engineering 3.8-4.0 revolution 2.5d cv50 – R58X25-CV50Diameter Inch: 3.800 - 4.000 Diameter MM: 96.52 - 101.60 Length-to-Diameter Ratio: 2.5XD Max Drill Depth Inch: 9.875 Max Drill Depth MM: 250.83 List Number: R58 Brand: Allied Machine & Engineering $1,750.00 |
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![]() | Allied machine & engineering 4tex 0.500″ dia, 2xd, .75″ shk – D2030500I-075F | 0.500 | 12.70 | 2.0XD | 1.000 | 25.40 | 3 | Allied Machine & Engineering | $479.00 | Add to Cart |
Allied machine & engineering 4tex 0.500″ dia, 2xd, .75″ shk – D2030500I-075FDiameter Inch: 0.500 Diameter MM: 12.70 Length-to-Diameter Ratio: 2.0XD Max Drill Depth Inch: 1.000 Max Drill Depth MM: 25.40 List Number: 3 Brand: Allied Machine & Engineering $479.00 |
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![]() | Allied machine & engineering 4tex 0.500″ dia, 2xd, 20mm shk – D2030500I-20FM | 0.500 | 12.70 | 2.0XD | 1.000 | 25.40 | 3 | Allied Machine & Engineering | $479.00 | Add to Cart |
Allied machine & engineering 4tex 0.500″ dia, 2xd, 20mm shk – D2030500I-20FMDiameter Inch: 0.500 Diameter MM: 12.70 Length-to-Diameter Ratio: 2.0XD Max Drill Depth Inch: 1.000 Max Drill Depth MM: 25.40 List Number: 3 Brand: Allied Machine & Engineering $479.00 |
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![]() | Allied machine & engineering 4tex 0.500″ dia, 3xd, .75″ shk – D3030500I-075F | 0.500 | 12.70 | 3.0XD | 1.500 | 38.10 | 3 | Allied Machine & Engineering | $527.00 | Add to Cart |
Allied machine & engineering 4tex 0.500″ dia, 3xd, .75″ shk – D3030500I-075FDiameter Inch: 0.500 Diameter MM: 12.70 Length-to-Diameter Ratio: 3.0XD Max Drill Depth Inch: 1.500 Max Drill Depth MM: 38.10 List Number: 3 Brand: Allied Machine & Engineering $527.00 |
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![]() | Allied machine & engineering 4tex 0.500″ dia, 3xd, 20mm shk – D3030500I-20FM | 0.500 | 12.70 | 3.0XD | 1.500 | 38.10 | 3 | Allied Machine & Engineering | $527.00 | Add to Cart |
Allied machine & engineering 4tex 0.500″ dia, 3xd, 20mm shk – D3030500I-20FMDiameter Inch: 0.500 Diameter MM: 12.70 Length-to-Diameter Ratio: 3.0XD Max Drill Depth Inch: 1.500 Max Drill Depth MM: 38.10 List Number: 3 Brand: Allied Machine & Engineering $527.00 |
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![]() | Allied machine & engineering 4tex 0.500″ dia, 4xd, .75″ shk – D4030500I-075F | 0.500 | 0.00 | - | 2.000 | - | 3 | Allied Machine & Engineering | $574.00 | Add to Cart |
Allied machine & engineering 4tex 0.500″ dia, 4xd, .75″ shk – D4030500I-075FDiameter Inch: 0.500 Diameter MM: 0.00 Length-to-Diameter Ratio: - Max Drill Depth Inch: 2.000 Max Drill Depth MM: - List Number: 3 Brand: Allied Machine & Engineering $574.00 |
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![]() | Allied machine & engineering 4tex 0.500″ dia, 4xd, 20mm shk – D4030500I-20FM | 0.500 | 0.00 | - | - | 50.80 | 3 | allied machine & engineering 3.8-4.0 revolution 1.0d 50mmss | $574.00 | Add to Cart |
Allied machine & engineering 4tex 0.500″ dia, 4xd, 20mm shk – D4030500I-20FMDiameter Inch: 0.500 Diameter MM: 0.00 Length-to-Diameter Ratio: - Max Drill Depth Inch: - Max Drill Depth MM: 50.80 List Number: 3 Brand: allied machine & engineering 3.8-4.0 revolution 1.0d 50mmss $574.00 |
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![]() | Allied machine & engineering 4tex 0.562″ dia, 2xd, .75″ shk – D2040562I-075F | 0.562 | 14.27 | 2.0XD | 1.124 | 28.55 | 4 | Allied Machine & Engineering | $479.00 | Add to Cart |
Allied machine & engineering 4tex 0.562″ dia, 2xd, .75″ shk – D2040562I-075FDiameter Inch: 0.562 Diameter MM: 14.27 Length-to-Diameter Ratio: 2.0XD Max Drill Depth Inch: 1.124 Max Drill Depth MM: 28.55 List Number: 4 Brand: Allied Machine & Engineering $479.00 |
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![]() | Allied machine & engineering 4tex 0.562″ dia, 2xd, 20mm shk – D2040562I-20FM | 0.562 | 14.27 | 2.0XD | 1.122 | 28.50 | 4 | Allied Machine & Engineering | $479.00 | Add to Cart |
Allied machine & engineering 4tex 0.562″ dia, 2xd, 20mm shk – D2040562I-20FMDiameter Inch: 0.562 Diameter MM: 14.27 Length-to-Diameter Ratio: 2.0XD Max Drill Depth Inch: 1.122 Max Drill Depth MM: 28.50 List Number: 4 Brand: Allied Machine & Engineering $479.00 |










