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Bonsicoky 8.4 / 10 by Deal Hunter

Bonsicoky 2 Sets Drill Stop Bit Collar Set Includes: 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2" and 5/8" with Allen Wrench

A
🔥 Great Deal
76.04/100
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.
$5.99
Listed $6.99
Save $1.00 (14%)
Analysis Confidence 55%
Check Deal at Amazon
Price verified Jun 7, 2026 5:44 AM · Prices & availability subject to change
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💡 Deal Insight 🔥 Great Deal

At 15% off its standard going rate, this offer delivers clear value for the money. The listed retail price is trimmed by 14% at checkout. Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy. The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain. Strong buy. Price is significantly below its historical average.


How We Scored This Deal
Price Competitiveness 16.56/28
Recent Value 15.19/22
Market Standing 14.29/20
Deal Strength 20/20
Momentum 10/10
📝 Product Overview
Sold by
JIAWONG
Fulfillment
Fulfilled by Amazon
Shipping
Free Shipping Available
Product Details
  • ❤What You Get: The Drill Stop Bit Collar Set includes 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2" plus an Allen Wrench for Tighten The Stops Set-Screws. This Locator Limit Ring can be used for drills of the above size. Please confirm the size before purchasing.
  • ❤Material: Each bit collar is constructed out of heavy duty solid carbon steel for long term durability and corrosion resistance, The surface has been blackened to improve the anti-rust performance. The Durable Alloy Steel Setscrew Type Collar will stay sturdy when tightened and is specially designed not to damage the bits.
  • ❤Feature: This drill stop ring can help you drill to the exact depth quickly and easily, and repeat drilling by reliably locking any position on the drill. It is applicable to mechanical shaft instruments or woodworking tools as the limit ring of drill bit.
  • ❤Application: Bit Limit Rings are used as a Shaft Collar on machinery and can be used on twist drill bits or brad point drills or any type of bit to prevent excessive drill bit penetration and for any job that uses a bit and needs precision. These drill bit depth stop collars ideal for professionals and DIY enthusiast doing production work or repeated drilling projects.
⚙️ Specifications
Material
High Carbon Steel
Finish Type
Black Oxide
Shank Type
Straight
Brand
Bonsicoky
Tool Flute Type
Straight
Surface Recommendation
Masonry, Metal, Wood
Set Name
Drill Stop Bit Collar Set
Unit Count
1.0 Count
Manufacturer
Bonsicoky
Number of Pieces
16
Package Dimensions
4.13 x 2.32 x 1.02 inches
$5.99
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