# 1” x 18” Quad Head Simpson Strong-Tie SDS-plus Drill Bit

> Simpson Strong-Tie SDS-plus MDPL10018Q, 1” x 18” Shank Drill Bit. Quad Head4x Carbide Drill Bit, offers contractor-grade quality ideal for commercial construction use – now at Nail Gun Depot.

- **URL:** https://www.nailgundepot.com/simpson-strongtie-mdpl10018q-sds-plus-drill-bits
- **Breadcrumbs:** Home > 1” x 18” Quad Head Simpson Strong-Tie SDS-plus Drill Bit
- **SKU:** MDPL10018Q
- **Brand:** Simpson Strong-Tie
- **Price:** 77.92 USD
- **Availability:** InStock

---

SKU#: MDPL10018Q
BOX COUNT: 1

[0 Reviews](https://www.nailgundepot.com/simpson-strongtie-mdpl10018q-sds-plus-drill-bits#reviews) [Write Review](https://www.nailgundepot.com/simpson-strongtie-mdpl10018q-sds-plus-drill-bits#reviews)

![1” x 18” Quad Head Simpson Strong-Tie MDPL10018Q SDS-plus Drill Bits](https://www.nailgundepot.com/media/catalog/product/s/d/sds_plus_quad_head.jpg)

![1” x 18” Quad Head Simpson Strong-Tie MDPL10018Q SDS-plus Drill Bits shank](https://www.nailgundepot.com/media/catalog/product/s/d/sds_plus_shank_detail_1.jpg)

![1” x 18” Simpson Strong-Tie MDPL10018Q SDS-plus Drill Bits head](https://www.nailgundepot.com/media/catalog/product/q/u/quad_2_a_mdplq-mdmxq-mdspq_featclospho_pho_prod_drillbit-quadhead-detail_c0_1_4.jpeg)

![1” x 18” Simpson Strong-Tie MDPL10018Q SDS-plus Drill Bits jobsite](https://www.nailgundepot.com/media/catalog/product/q/u/quad_3_a_mdplq-mdmxq-mdspq_sitpho_pho_inst_drillbit-quadhead-jobsite_c0_1_4.jpeg)

### $77.92

#### COMPATIBLE FASTENERS

[###### 5/32” x 4-1/4” Simpson Strong-Tie SDS-plus Drill Bit](https://www.nailgundepot.com/simpson-strongtie-mdpl01504-sds-plus-drill-bits)

[**SKU#: MDPL01504**](https://www.nailgundepot.com/simpson-strongtie-mdpl01504-sds-plus-drill-bits)

Qty/Box: 1

#### $7.52

[###### 5/32” x 6-1/4” Simpson Strong-Tie SDS-plus Drill Bit](https://www.nailgundepot.com/simpson-strongtie-mdpl01506-sds-plus-drill-bits)

[**SKU#: MDPL01506**](https://www.nailgundepot.com/simpson-strongtie-mdpl01506-sds-plus-drill-bits)

Qty/Box: 1

#### $8.51

[###### 5/32” x 6-1/4” Simpson Strong-Tie SDS-plus Drill Bits 25pk](https://www.nailgundepot.com/simpson-strongtie-mdpl01506-r25-sds-plus-drill-bits)

[**SKU#: MDPL01506-R25**](https://www.nailgundepot.com/simpson-strongtie-mdpl01506-r25-sds-plus-drill-bits)

Qty/Box: 25

#### $128.82

[###### 5/32” x 6” Simpson Strong-Tie SDS-plus Drill Bit](https://www.nailgundepot.com/simpson-strongtie-mdpl01506h-sds-plus-drill-bits)

[**SKU#: MDPL01506H**](https://www.nailgundepot.com/simpson-strongtie-mdpl01506h-sds-plus-drill-bits)

Qty/Box: 1

#### $13.05

## PURCHASED TOGETHER

[**SKU#:MDPL08718Q**](https://www.nailgundepot.com/simpson-strongtie-mdpl08718q-sds-plus-drill-bits)

[7/8” x 18” Quad Head Simpson Strong-Tie SDS-plus Drill Bit](https://www.nailgundepot.com/simpson-strongtie-mdpl08718q-sds-plus-drill-bits)

Box count: 1

## **$66.39**

[**SKU#:MDPL11218Q**](https://www.nailgundepot.com/simpson-strongtie-mdpl11218q-sds-plus-drill-bits)

[1-1/8” x 18” Quad Head Simpson Strong-Tie SDS-plus Drill Bit](https://www.nailgundepot.com/simpson-strongtie-mdpl11218q-sds-plus-drill-bits)

Box count: 1

## **$91.69**

[**SKU#:MDPL12518Q**](https://www.nailgundepot.com/simpson-strongtie-mdpl12518q-sds-plus-drill-bits)

[1-1/4” x 18” Quad Head Simpson Strong-Tie SDS-plus Drill Bit](https://www.nailgundepot.com/simpson-strongtie-mdpl12518q-sds-plus-drill-bits)

Box count: 1

## **$112.32**

[**SKU#:MDPL10010Q**](https://www.nailgundepot.com/simpson-strongtie-mdpl10010q-sds-plus-drill-bits)

[1” x 10” Quad Head Simpson Strong-Tie SDS-plus Drill Bit](https://www.nailgundepot.com/simpson-strongtie-mdpl10010q-sds-plus-drill-bits)

Box count: 1

## **$66.73**

#### PRODUCT OVERVIEW

Professionals enjoy using the Simpson Strong-Tie SDS-Plus Shank MDPL10018Q Drill Bit 1” x 18” with Quad Head4x for use in commercial construction. This high-volume double-helix bit has a centering tip for easy spot drilling, and uniformly brazed carbide inserts which result in extended bit life. Engineered with many enhancements, the SDS-Plus Shank has a chromium-nickel-molybdenum steel alloy body which improves ease of use, hammering quality and overall efficiency.

This bit comes heat-treated with a shot-peened finish to increase surface hardness, while reducing drill bit wear and improving its bending resistance. It’s manufactured for efficiency with a chisel-shaped head that easily penetrates material while preventing sticking in concrete and removing dust upon use. Energy transfer is maximized with the patented, high-performance, reinforced core flute design. The SDS-plus shank works with the Titen Installation tool to allow pre-drilling and installation of Titen screws using a rotohammer. (Rotohammer must be in rotation-only mode before driving screws.) This compatible bit fits all current and older SDS-plus rotohammers from AEG, Black & Decker, Bosch, DeWalt, Hitachi, Hilti, Kango, Makita, Metabo, Milwaukee, Porter Cable, Ramset, Red Head, Ryobi and Skil. Conforms to ANSI Standard B212.15. Package includes 1 SDS-Plus Shank Drill Bit.

SPECIFICATIONS

**Box Count**
1

**SKU**
MDPL10018Q

**UPC**
707392178507

**Application Type**
Concrete

**Brand**
Simpson Strong-Tie

**Condition**
New

**Tool Compatibility**
SDS-plus Rotohammers

**Fastener Treatment**
Shot-peened

**Fastener Shank Diameter**
1"

**Product Color**
Silver

**Fastener Material**
Steel Alloy

**Fastener Head Type**
Quad Head4x Drill Bit

**Rating/Certification Provided**
ANSI Standard B212.15

**Fastener Shank Type**
SDS-plus

**Manufacturer's Warranty**
Limited

**Item Length**
18"

**Model**
SDS-plus Drill Bits

**Product Type**
Carbide Drill Bits

**Special Offer**
No

#### QUESTIONS & ANSWERS

No questions yet. Be the first to ask the question!

#### REVIEWS

Only registered users can write reviews. Please [Sign in](https://www.nailgundepot.com/customer/account/login) or [create an account](https://www.nailgundepot.com/customer/account/create)

---
_Source: [Nail Gun Depot](https://www.nailgundepot.com/)_
_Generated: 2026-10-23T05:05:00.405Z_