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BOSCH CO2136B 9/64 in. x 2-7/8 in. Cobalt M42 Drill Bit (Pack of 2)

BOSCH CO2136B 9/64 in. x 2-7/8 in. Cobalt M42 Drill Bit (Pack of 2)

Bosch

BOSCH CO2136B 9/64 in. x 2-7/8 in. Cobalt M42 Drill Bit (Pack of 2)

✅ In stock

F

Grade

💤 Not a Deal

4/100

Current Price

$17.98

Listed $8.99

Analysis Confidence 88%

⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.

Check Deal at Amazon

Price verified Sep 22, 2026 8:30 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.
💰At 72% above its usual rate, this is currently priced higher than what most shoppers have paid.
📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
➡️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 0/20

Momentum 4/10

📝 Product Overview

🏪 Sold by Amazon.com

🚚 Shipping Free Shipping

Product Details

✓The information below is per-pack only

✓Cobalt M42 drill bit – provides upgraded M42 Cobalt jobber-length bits designed for durability, high heat resistance and Hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum

✓Enhanced M42 alloy material – contains 8% Cobalt alloy that delivers 10x life vs. Standard bits

✓High-heat resistant bits – withstand high-temperature applications for extended periods of time

✓Thick web-helix design – provides additional stability in tough applications

✓Surface-hardened tip – penetrates tough abrasive materials

⚙️ Specifications

Material

Blend

Finish Type

Brushed

Shank Type

Straight

Brand

Bosch

Tool Flute Type

Spiral

Point Style

Split Point

Surface Recommendation

Aluminum, Stainless Steel, Cast Iron

Number of Flutes

2

Unit Count

2 Count

Manufacturer

BOSCH

Number of Pieces

2

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F

$17.98