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The Bosch quick change bi-metal hole saws feature Progress or tooth geometry, combining cutting teeth with specially designed chip-removal teeth for super-fast cutting action in metal and wood. They work with mandrel models HSBAM, PCM38, PCM12 and PCMSDSPL. Hole saws 1-1/2 in. and larger can also be used with mandrel model HSBAMP. Works with Quick Changeadapter AN02 (not included).
- Progressor tooth design for faster cutting and longer life in wood and metal applications
- Reinforced shoulder for increased strength
- 8% cobalt alloy has higher heat resistance
- 10° cutting angle for high performance
- 5 teeth per inch
- 3-3/4 in. bi-metal hole saw
- Includes: (1) 3-3/4 in. hole saw
| Weight | 0.86 lbs |
|---|---|
| Dimensions | 2.10 × 5.25 × 7.25 in |
| Arbor included | No |
| Bit Diameter | 3-3/4 in |
| Bit Length (in.) | 1.6 |
| Bit Material | Bi-Metal |
| Drill Bit Type | Hole Saw |
| Drill Bit Type(s) Included | Hole Saw |
| Drilling Depth (in) | 1.6 |
| Hole Saw Diameter (in) | 3-3/4" |
| Individual/Set | Individual |
| Material Cut | Multi-Purpose |
| Min Chuck Size Required | 3/8 In. |
| Model | HB375 |
| Pilot Bit Included | No |
| Shank Diameter | 3/8 in |
| Shank Style | Hex |
| Tools Product Type | Power Tool |
4 reviews for Bosch 3-3/4 in. Bi-Metal Hole Saw Drill Bit
Only logged in customers who have purchased this product may leave a review.
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Reynold Wyman (verified owner) –
Will drill many holes in sheetrock before going dull. As to old lath/plaster it will drill one or two before the teeth start to dull and then you have to really work it to be effective (right before the wood smokes..). To be fair lath/plaster dulls most metal bits – that stuff is hard.If I needed to drill more than 2 or 3 holes in lath/plaster I would recommend paying the extra for the Lennox brand of bits – they would be worth it.
Lurline McLaughlin (verified owner) –
What we needed to drill an overflow hole into our rain tank. The price however was…ridiculous.
Blair Shields (verified owner) –
Worked with my Milwaukee arbor
Kelli Boyer (verified owner) –
A very aggressive cutter. seems well made. if you are cutting drywall, run it in reverse! To bad this had to be ordered, as it was not available in store.