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Johnson Tools Durable 300mm SDS Plus Shank Heavy-duty Core Drill Extension Shank for Drilling Deeper Holes In Concrete, Brick, And Masonry
Description:
This heavy-duty core drill extension shank is perfect for extending the reach of your core drill. It is made from high-quality steel for durability and can handle even the most demanding tasks. The SDS plus shank is compatible with most standard drills and hammer drills, and the 300mm length provides plenty of reach for deep holes.
This extension shank is ideal for a variety of applications, including:
- Drilling holes in concrete, brick, and masonry
- Creating access holes for electrical and plumbing work
- Removing old pipes and fixtures
- Installing new fixtures and appliances
With its long reach and durable construction, this core drill extension shank is a must-have tool for any DIYer or professional contractor.
Features:
300mm long for extending the reach of your core drill for deep holes
SDS plus shank compatible with most standard drills and hammer drills
Durable construction for long-lasting use
Ideal for a variety of applications
PRODUCT ADVANTAGES
Our customer service team is a dedicated, hard-working group specially selected for their enthusiasm and commitment to providing excellent customer service. They offer advice, answer any queries.
PRODUCT parameter
| Total Length | Handle Type | Working Length | Shank Diameter |
| 110mm | Square Handle | 30mm | 9.35mm |
| 110mm | Round Handle | 58mm | 10mm |
| 300mm | Square Handle | 58mm | 9.35mm |
| 300mm | Round Handle | 58mm | 10mm |
product usage
- Install the Center Drill:
Insert the center drill into the post hole.
- Insert the Center Bit:
Place the center bit into the bottom of the hole.
- Insert the Fixing Screw:
Insert the fixing screw into the post.
- Tighten the Set Screws:
Use a wrench to tighten the set screws.
- Place the Hole Opener:
Place the hole opener into the post and secure it tightly.
- Secure the Hole Opener:
Tighten the hole opener and post it securely.
Noteworthy Features:
Design: 135-degree pilot drill bit for precise hole placement.
Shank Design: SDS PLUS and SDS MAX design compatible with four-hole and five-hole electric rotary hammer drills.
- Suitable Surfaces: Can drill through common walls and floors made of brick, concrete, cement, and stone.
- Uses: Ideal for installing air conditioners, water pipes, water heaters, smoke pipes, sewers, etc.
Our customers have consistently praised the excellence of our products, and we are confident that you too will experience the same level of satisfaction. Should you require any customization, please do not hesitate to contact us.
As the leading manufacturer of diamond tools, we are committed to providing you with the best solution possible.
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PRODUCT ADVANTAGES
Our customer service team is a dedicated, hard-working group specially selected for their enthusiasm and commitment to providing excellent customer service. They offer advice, answer any queries.
PRODUCT parameter
| Total Length | Handle Type | Working Length | Shank Diameter |
| 110mm | Square Handle | 30mm | 9.35mm |
| 110mm | Round Handle | 58mm | 10mm |
| 300mm | Square Handle | 58mm | 9.35mm |
| 300mm | Round Handle | 58mm | 10mm |
product usage
- Install the Center Drill:
Insert the center drill into the post hole.
- Insert the Center Bit:
Place the center bit into the bottom of the hole.
- Insert the Fixing Screw:
Insert the fixing screw into the post.
- Tighten the Set Screws:
Use a wrench to tighten the set screws.
- Place the Hole Opener:
Place the hole opener into the post and secure it tightly.
- Secure the Hole Opener:
Tighten the hole opener and post it securely.
Noteworthy Features:
Design: 135-degree pilot drill bit for precise hole placement.
Shank Design: SDS PLUS and SDS MAX design compatible with four-hole and five-hole electric rotary hammer drills.
- Suitable Surfaces: Can drill through common walls and floors made of brick, concrete, cement, and stone.
- Uses: Ideal for installing air conditioners, water pipes, water heaters, smoke pipes, sewers, etc.
Our customers have consistently praised the excellence of our products, and we are confident that you too will experience the same level of satisfaction. Should you require any customization, please do not hesitate to contact us.
As the leading manufacturer of diamond tools, we are committed to providing you with the best solution possible.
RELATED PRODUCTS
Recommend more related products for you, you can choose the right product for supporting purchases
