1. Drill Bits Products
  2. sku: 12305533840000703
  3. DRILL GCT-RSB-1-1-16

DRILL GCT-RSB-1-1-16 Reduced Shank Bit High 744110599336 Tools 1-1/16 1/2 3-FLAT

Gct-rsb-1-1-16 Tools 1-1/16 Inch Reduced Shank Drill Bit 1/2 3-flat High

( Brand: Drill ), ( Part Type: Tool Drill Bit ), ( Unit Count: 1.0 Count ), ( Cutting Angle String: 118 Degrees ), ( Minimum Bore Diameter: 1.06 Inches ), ( Manufacturer Part Number: GCT-RSB-1-1-16 ), ( Shank Type: 3-flat ), ( Surface Recommendation: Iron, Metal, Plastic, Wood ), ( Finish Types: Titanium ), ( Tool Flute Type: Spiral ), ( Size: 1-1/16 ), ( UPC: 744110599336 )

Review DRILL Tools 1-1/16 Inch Reduced Shank Bit 1/2 3-flat High

The GCT-RSB-1-1-16 1-1/16 reduced shank drill bit is a versatile and robust tool designed for various drilling applications. This bit is part of the 1/2 inch drill bit category, making it suitable for use with drills that have a 1/2 inch shank. The reduced shank design allows for a more compact drill bit, which is ideal for working in confined spaces or drilling through materials with limited clearance.

The high-performance 3-flat shank provides increased torque transfer from the drill to the bit and ensures a secure fit in the drill chuck. The 1-1/16 inch size of this bit makes it suitable for drilling holes with a diameter of approximately 1-1/8 inches.

The GCT-RSB-1-1-16 drill bit is renowned for its durability and resistance to wear, thanks to its robust construction. The bit is made from premium quality steel, which is hardened and tempered to provide superior strength and toughness. The bit's cutting edges are specially designed to provide efficient chip evacuation, reducing the risk of clogging and ensuring smooth drilling.

The 1-1/16 reduced shank drill bit is suitable for use with a wide range of materials, including wood, metal, and masonry. Its high-speed steel construction makes it ideal for use in demanding applications, such as drilling through thick metals or drilling in tough materials like masonry.

In summary, the GCT-RSB-1-1-16 1-1/16 reduced shank drill bit is a high-performance tool that offers superior drilling capabilities in a compact design. Its 1/2 inch shank, 3-flat design, and robust construction make it a versatile and reliable drilling solution for various applications. Whether you're working in confined spaces or drilling through tough materials, this bit is the ideal choice for your drilling needs.

Pros and Cons of Buying GCT-RSB-1-1-16 1-1/16 Reduced Shank Drill Bit (1/2 3-flat, High Speed)

1. Pros:

a. Reduced shank design: This type of drill bit offers better drill chuck retention and can prevent the bit from walking out during use.

b. 1/2 inch shank: This size is common and widely used in various drilling applications.

c. 3-flat design: This design provides a secure connection between the drill bit and the drill chuck.

d. High-speed steel (HSS) construction: This material ensures durability and resistance to wear and tear, making it suitable for heavy-duty applications.

2. Cons:

a. Limited application: This drill bit is specifically designed for 1-1/16 inch holes, so it may not be as versatile as other drill bits.

b. Requires specific drill chuck: To use this reduced shank bit, you need a drill chuck that is compatible with the reduced shank design.

Conclusion:

The GCT-RSB-1-1-16 1-1/16 reduced shank drill bit (1/2 3-flat, high speed) is a reliable and durable option for drilling 1-1/16 inch holes. Its reduced shank design, 1/2 inch shank, and 3-flat design provide better retention and a secure connection to the drill chuck. However, its limited application and requirement for a specific drill chuck are potential drawbacks.

Recommendation:

If you frequently drill 1-1/16 inch holes and need a drill bit with improved drill chuck retention, this reduced shank drill bit could be a good investment. However, if you require a more versatile drill bit for various hole sizes, you may want to consider purchasing a set of standard drill bits instead.

part # gctrsb1116 price

  • $49.95

specifications drillnubbin:

  • brand: Drill
  • part type: Tool Drill Bit
  • unit count: 1.0 Count
  • cutting angle string: 118 Degrees
  • minimum bore diameter: 1.06 Inches
  • manufacturer part number: GCT-RSB-1-1-16
  • shank type: 3-flat
  • surface recommendation: Iron, Metal, Plastic, Wood
  • finish types: Titanium
  • tool flute type: Spiral
  • size: 1-1/16
  • upc: 744110599336

payments Drillnubbin:

  • wallet: Apple-pay
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  • credit card: Diners-club

returns Drillnubbin:

  • method: Money back
  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

general Drillnubbin:

  • condition: New
  • Tools Workshop Equipment > Power Tool Air Tool Accessories > Drill Bits

offer Drillnubbin:

  • quantity: 1
  • started: June 13, 2026
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0

seller Drillnubbin:

  • rating: 97.9%
  • # reviews: 107

shipping Drillnubbin:

  • service: Standard
  • type: Fixed
  • cost: $0.00
  • class: Standard
  • transit: 4-10 Days
part type: tool drill bit, unit count: 1.0 count, cutting angle string: 118 degrees, minimum bore diameter: 1.06 inches, shank type: 3-flat, surface recommendation: iron, metal, plastic, wood, finish types: titanium, tool flute type: spiral, size: 1-1/16,
category: home & garden > tools workshop equipment > power tool air accessories > drill bits, sku: 12305533840000703,

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1 offer $49.95 USD
  • Offer #1: $49.95 price + free delivery = $49.95* total. Compatible with most drill drivers and drill presses, it makes a great addition to any toolbox. Unlock smooth drilling with our reduced shank drill bits, crafted from premium high-speed steel (HSS) and an industrial titanium coating for extra durability and heat resistance.FREE SHIPPING