Vevor Core Drill Bit 4-1/4" Dry Diamond Coring Bit New
Manufacturer: Vevor
SKU: QXZT1J58YC11B62ZC001V0
QTY
(888) 999-1522
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Vevor Core Drill Bit 4-1/4" Dry Diamond Coring Bit New
Product Overview
The Vevor 4-1/4" dry diamond core drill bit is designed for drilling clean, accurate holes in concrete, red brick, reinforced concrete, and foam brick. It features a 9-1/2" maximum drilling depth, a 5/8-11 internal thread, and laser-welded carbon steel construction for durability during demanding dry drilling jobs. The included adapters expand compatibility with SDS Plus, SDS Max, and 1/2" hex drill bits, while the pilot drill helps improve positioning accuracy. Precision-ground diamond teeth support smooth, burr-free cutting and stable drilling performance. This bit is suitable for construction, plumbing, air conditioning installation, and renovation work.
Brand new
1 year factory warranty
Manufacturer direct shipping from CA, NJ, & TX
Authorized Vevor Dealer
Features
- High Compatibility: This set includes a 4-1/4-inch diameter core drill bit, three adapters, and one pilot drill, making it compatible with most standard drills and hammer drills. Combine versatility and convenience for various tasks
- Precise Positioning: Our diamond dry coring bit comes with a pilot drill, no need for pre-drilling. The sharp tip quickly penetrates the surface, allowing for faster and more accurate positioning, ensuring smooth operation without switching modes
- Durable & Sturdy: Crafted from quality carbon steel with high-precision welding, this concrete core drill bit boasts 95HRB hardness. It resists heat buildup during high-speed drilling or dry operations, avoiding blade detachment and enhancing longevity
- High-Performance Drilling: Our core bits for concrete features precision-ground teeth for smooth, burr-free edges and faster, accurate cuts. The tooth center aligns with the installation axis, resisting wobbling or shifting during high-speed rotation
- Wide Application: Ideal for drilling through reinforced concrete, red brick, concrete, and foam brick. This core bit is commonly used in air conditioning installations, plumbing, stair railings, highways, airports, and various constructions
Specifications
| Item Model Number | dry drill 108*240 5/8-11 internal thread |
| Diameter | 4-1/4" 108 mm |
| Inner Thread | 5/8-11 |
| Max Drilling Depth | 9-1/2" 241 mm |
| Welding Method | Laser Welding |
| Wet/Dry Application | Dry |
| Compatible Machines | Hammer drills, drills |
| Compatible Cutting Materials | Reinforced concrete, red bricks, concrete, foam bricks |
| Net Weight Including Accessories | 5.47 lbs 2.48 kg |
| Product Dimensions | 10.94 x 4.25 x 4.25" 278 x 108 x 108 mm |
Package Contents
4-1/4" core drill bit
3 adapters
Pilot drill
Hex wrench
Warranty
This item comes with a 1 year factory warranty.
