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🚨 LOOT DEAL
Bosch HBT100 1 in. Bi-Metal M42 Hole Saw
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
S
Grade
Analysis Confidence
95%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 28, 2026 10:32 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💎 All-Time Low!- 💎Verdict: All-Time Low!. Buy now — this is as cheap as it has ever been.
- 💰The current price is 70% below what this product typically costs — a notable saving over its usual going rate.
- 🏷️The retail sticker price has been slashed by 42% — a steep markdown from the official listing.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈Pricing has been trending lower — momentum that adds further appeal to this deal.
How We Scored This Deal
Price Competitiveness
28/28
Recent Value
22/22
Market Standing
20/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🚚 Shipping
Free Shipping
Product Details
✓PROFESSIONAL HOLE SAW DESIGN: Features improved durability, clean performance and easier plug removal in multiple materials
✓ENHANCED M42 ALLOY: Contains 8% cobalt alloy to withstand high-temperature applications and deliver 20% more life, and it is stronger for cleaner cuts
✓TRIANGLE SLOT DESIGN: Improves efficiency of plug removal and reduces heat due to triangle shark tooth shape
✓PROGRESSOR TOOTH DESIGN: Hole saws feature alternating teeth size for performance, cutting faster and lasting longer in wood, metal and plastic materials
✓REINFORCED SHOULDERS: Provide added strength and longer life to the hole saws
✓DEEPER CUP: Can drill through thicker materials, for more applications in such materials as wood, drywall, metal and plastic
✓VERSATILE: Works with standard arbors and is ideal to pair with a spinlock universal arbor (sold separately)
⚙️ Specifications
Material
Metal
Brand
Bosch
Product Dimensions
1.13"L x 2.32"W
Color
Black
Style
M42
Item Weight
4.54 g
UPC
000346663495
Manufacturer
Bosch
ASIN
B09WZ15GLK
Item model number
HBT400
Date First Available
March 31, 2022
