Sutton R109 M1 Adjustable Reamer Set - 8 Piece
Out of stock
These Sutton R109 adjustable reamer sets bundle sizes of the R109 adjustable hand reamer in one purchase. This listing covers the 8 piece reamers only set (MA4 to ME), the 9 piece reamers only set (MA to MI) and the 11 piece reamers only set (MA4 to MH). All reamers are TCA (Tungsten Chrome Alloy) with straight flutes, for use by hand with a suitable wrench.
The 8 piece M1 set suits smaller holes (MA4 to ME, 9.50 to 19.75 mm), the 11 piece M3 extends that to MH (27.00 mm), and the 9 piece M8 covers MA to MI (12.00 to 30.25 mm). None of these sets includes pilots. The sets use the same size codes and ranges as the single reamers, so you can add individual reamers, blade sets, pilots or nuts later from the R109 family.
Choosing a set
| Set | Description | Pieces | Contents | Sizes | Covers |
|---|---|---|---|---|---|
| R109 M1 | 8 Piece Reamers Only (MA4 to ME) | 8 | Reamers only | MA4, MA3, MA2, MA, MB, MC, MD, ME | 9.50 to 19.75 mm |
| R109 M8 | 9 Piece Reamers Only (MA to MI) | 9 | Reamers only | MA, MB, MC, MD, ME, MF, MG, MH, MI | 12.00 to 30.25 mm |
| R109 M3 | 11 Piece Reamers Only (MA4 to MH) | 11 | Reamers only | MA4, MA3, MA2, MA, MB, MC, MD, ME, MF, MG, MH | 9.50 to 27.00 mm |
Sizes in each set
| Size | Range (mm) | Range (inch) | R109 M1 | R109 M8 | R109 M3 |
|---|---|---|---|---|---|
| MA4 | 9.50 to 10.25 | 3/8 to 13/32 | Yes | - | Yes |
| MA3 | 10.25 to 11.00 | 13/32 to 7/16 | Yes | - | Yes |
| MA2 | 11.00 to 12.00 | 7/16 to 15/32 | Yes | - | Yes |
| MA | 12.00 to 13.50 | 15/32 to 17/32 | Yes | Yes | Yes |
| MB | 13.50 to 15.00 | 17/32 to 19/32 | Yes | Yes | Yes |
| MC | 15.00 to 16.75 | 19/32 to 21/32 | Yes | Yes | Yes |
| MD | 16.75 to 18.25 | 21/32 to 23/32 | Yes | Yes | Yes |
| ME | 18.25 to 19.75 | 23/32 to 25/32 | Yes | Yes | Yes |
| MF | 19.75 to 21.50 | 25/32 to 27/32 | - | Yes | Yes |
| MG | 21.50 to 23.75 | 27/32 to 15/16 | - | Yes | Yes |
| MH | 23.75 to 27.00 | 15/16 to 1-1/16 | - | Yes | Yes |
| MI | 27.00 to 30.25 | 1-1/16 to 1-3/16 | - | Yes | - |
Key specifications
| Specification | Detail |
|---|---|
| Catalogue code | R109 sets |
| Material | TCA (Tungsten Chrome Alloy) |
| Finish | Bright (uncoated, polished) |
| Flute geometry | Straight |
| Use | By hand with a suitable wrench, general purpose |
| Sets in this listing | R109 M1, R109 M8, R109 M3 |
Related reaming tools
Need a single size, or a spare? See the R109 adjustable hand reamers, the R110 replacement blade sets and the R112 adjusting nuts. The R111 pilots is a pilots-only set, and the AIMS Reamer Guide explains how reamers are sized and used.
See also the Reamer Sets collection. Having reaming problems? Our Cutting Tool Troubleshooting Guide covers reamers alongside drills and taps.
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8 Piece Reamers Only (MA4 to ME)
Model Number: R109M1
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9 Piece Reamers Only (MA to MI)
Model Number: R109M8
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11 Piece Reamers Only (MA4 to MH)
Model Number: R109M3
