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Jerax tools

7/8" Single Size M35 Step Drill Bit Unibit for Hole Drilling

✅ In stock ⭐ Lowest price we've tracked
F
Grade
💤 Not a Deal
24/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$32.49
Listed $19.97
Analysis Confidence 55%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 20, 2026 3:35 AM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal
  • 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
  • 💰The current price sits right around what this item typically fetches.
  • 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 0/22
Market Standing 0/20
Deal Strength 20/20
Momentum 4/10

📝 Product Overview

🏪 Sold by Jerax tools
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

✓[M35 HSS]: M35 HSS is a higher grade than M2 HSS. The extra 5% cobalt and other elements ensure a much better durability.
✓[Double Spiral Flute]: The cutting speed is faster and smoother, and chip evacuations is easier. With our high-accuracy CNC processing and several optimized design details over the years, our design cuts EASY, FAST and CLEAN, outperforming the average ones on the market.
✓[Incremental Head Deisgn]: The multi small incremental steps at the front end create a smooth transition between the split tip and the first primary hole size step, and provide a much smoother and faster penetration.
✓[Shiny Markings]: Highly visible in drilling for primary holes. No need to stop in the middle of the drilling and check. Save you time and hassle.
✓[Single Size]: 7/8"

⚙️ Specifications

Material
Cobalt Steel
Cutting Diameter
22.23 millimeters
Finish Type
Titanium Aluminum Nitride
Shank Type
Round Shank
Brand
Jerax tools
Brand Name
Jerax tools
Model
JTSDB154
Set Name
Single Item
Unit Count
1 Count
Manufacturer
Jerax tools
Part Number
JTSDB154
F
$32.49
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