SDS Carbide Masonry/Concrete Core Drill Bit 2.5″ x 6″- Used for Concrete, Masonry, Brick, with Rotary Hammer Drill
Tuesday, November 8th, 2011 at
6:11 pm
SDS Carbide Masonry/Concrete Core Drill Bit 2.5″ x 6″- Used for Concrete, Masonry, Brick, with Rotary Hammer Drill
- Arbor: 22mm
Diameter: 2-1/2″
Disc Type:
Grit:
Length:
Machine: Rotary Hammer Drill
Material: Carbide
Max RPM:
Shank: SDS Plus, SDS Max, and Spline with 22mm threading available. Shank and Pilot Bit Sold Separately
Tooth Count:
Use: Concrete, Masonry, Brick - WARNING!
To prevent serious injury: Wear eye, face & body protection. Do not drop. Mount wheel & use wheel properly per ANSI B7.1 OSHA. Use guards. - Shipping & Shipping Charges
Combined orders within the continental US will be charged a flat rate of (Ground Shipping Only).
Heleta reserves the rights to choose the final delivery method. We ship most orders the same day if they’re received before 12:00 noon CST. - Returns & Refunds
Heleta will refund the entire purchase price for any UNUSED item within 30 days of the original purchase date. No questions asked. To return a unused item, please ship the item back to us with a copy of your receipt. We will then credit you back using the same method of the original purchase. The customer will be responsible for all shipping fees unless the mistake was on the part of Heleta.
Heleta’s thick walled Carbide Tipped Masonry Core Bits are ideal for large hole drilling through concrete (not recommended for steel) and masonry using a Rotary Hammer Drill. Our carbide tipped core bits are widely used by plumbing, electrical and mechanical contractors in applications such as drilling for railing installations, through wall drilling for electrical conduit, plumbing and sanitary pipe and relocating anchors using chemical anchoring systems or grout-in-place anchors. Specialty app
List Price: $ 23.23
Price:
Filed under: Hammer Bit
Great Value,
This core bit costs a fraction of the competition. I have used it four times now to penetrate a masonry wall with only one minor problem. The screw to hold the pilot bit in place has lost its grip and keeps falling out – not a problem so far, just an annoyance. For the money – cant be beat. Make sure you order the proper type of shank to match your hammer-drill. I did not, but the shank was so cheap, I just ordered the right one.
Shank was warped,
Bit cuts OK but the shank was warped, and the pilot bit retainer bolt snapped right off first time I tightened it lightly. It was recommended to buy a pilot bit with the shank but the shank already has one in the box. So I paid for 2 pilot bits. Will not use this vendor in the future.
Good value, good seller, good product.,
I bought the 2.5 x 6″ core bit, sds adaptor and extra pilot bit. They were shipped very quickly ( I received shipping confirmation from Heleta before Amazon confirmed the other items in the order! Well done Heleta!) I needed this to drill two holes through unfilled block, on an angle, from one side using a Milwaukee rotary hammer (equivalent to Milwaukee 5359-21 1-1/8-Inch SDS Drive L-Shape Rotary Hammer ). The depth of the bit, plus the length of the shank, plus the narrow chuck of my drill were sufficiently long to let me drill all the way through 8″ block without back-drilling from the other side. The hole was very clean going in and surprisingly neat on the exiting side too.
The components are well made, but not perfect. The pilot bit doesn’t like to stay in the adapter for long, and I didn’t want to over-torque the set screw that holds it in place. Checking it frequently was not a problem.
All in all an excellent value.