Pay in installments of $69.64 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
ALPEN FORCE X 14.0 x 450/400 SDS-PLUS DRILL BIT X4 CUTTING EDGES ALP875014FORCE X SDS PLUS HAMMER DRILL BITS, 4 CUTTING EDGES Size: 14. 0 x 450 400 mm Packaged: Qty 1 drill bit Range of application: SDS plus high performance drill bit with 4 tungsten carbide cutting edges and new progressive spiral design with dowel length indicator. Problem free drilling in reinforced concrete, vibrationless running and fast removal of drilling dust Strengths 4 solid carbide cutting edges prevent it from getting jammed on steel. Dowel
//FORCE X SDS-PLUS HAMMER DRILL BITS, 4 CUTTING EDGES
Size: ø 14.0 x 450/400 mm
Packaged: Qty 1 drill bit
Range of application:
SDS-plus high performance drill bit with 4 tungsten carbide cutting edges and new progressive spiral design with dowel length indicator. Problem-free drilling in reinforced concrete, vibrationless running and fast removal of drilling dust
Strengths
- 4 solid carbide cutting edges prevent it from getting jammed on steel.
- Dowel length indicator for exact drilling depth
- Progressive spiral designfor fast results
Alpen drill bits are manufactured in Austria.
//FORCE X SDS-PLUS HAMMER DRILL BITS, 4 CUTTING EDGES
| Part No. | Diameter Ø mm |
Complete length L1 |
Cutting length L2 |
Grind |
| ALP875014 | 14.0 mm | 450 mm | 400 mm | 160 |
Packaged: Qty 1 drill bit
ALP875014 Drilling > Masonry/Concrete > Sds-Plus
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 19 reviews
Sort
Product Reviews
★★★★★ 5
You could set up in 10 minutes right out the box.
Size: 36 Gallon, Style: Heavy Duty (2 Wheel)
Very sturdy. This brand does not come with disappointment.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
★★★★★ 5
74 monte carlo Resto
Model: NewSLS50_52
Great product easy installation with sheets cut to size,using for Classic car Restoration,floor pan and doors
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Impressive Sound Deadening Solution with Enhanced Audio Quality
Model: NewSLS50_52
I recently purchased the Siless 50 mil (1.3mm) 52 sqft Car Sound Deadening mat, and I am delighted with the results it has delivered. Right from the start, I was impressed with the packaging, which ensured the product arrived in perfect condition.
One of the standout features of this sound deadening mat is its ease of use. It was a breeze to cut and modify according to my specific needs. Whether I needed to cover specific areas or customize the size, the mat accommodated my requirements effortlessly. This flexibility made the installation process a breeze.
The Siless Sound Deadening mat has proven to be highly effective in reducing outside noise within my vehicle. With just a half cabin install, I noticed a significant reduction of approximately 10 decibels, making my driving experience much quieter and more comfortable. The mat acted as a reliable barrier against external noise, allowing me to enjoy a more peaceful ride.
Furthermore, the sound quality from my vehicle's audio system experienced a noticeable improvement. The Siless mat effectively dampened vibrations and minimized resonance, resulting in cleaner and more refined audio output. The mat's thickness of 50 mil (1.3mm) ensures optimal sound absorption, contributing to its effectiveness in creating a quieter and more enjoyable driving environment. I can now appreciate the full range of tones and enjoy a more immersive music experience during my drives.
Overall, I highly recommend the Siless 50 mil Car Sound Deadening mat for anyone seeking a reliable and effective solution to reduce noise and enhance audio quality in their vehicle. The easy cutting and modifying process, along with the excellent packaging, contribute to a seamless installation experience. With a significant reduction in outside noise and an improvement in sound system performance, this sound deadening mat has exceeded my expectations.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2023
★★★★★ 5
Good quality sound deadener at a good price.
Model: NewSLS50_52
Quality sound deadening that adheres to body panels well. You can easily hear the vibration reduction after just the first piece by tapping on the body panel before and after.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 21, 2025
★★★★★ 4
Good stuff at a good price
Model: NewSLS50_52
Works well and sticks well. I used a roller and it has been over a year and everything still sticking as good as day i put it everywhere. I didnt use any adhesive but I did wipe everything down with acetone before I applied. Good stuff at a good price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2025