Goecke Schwelm 12/30mm Special Step Twist Drill Bit
Goecke Schwelm 12/30mm Special Step Twist Drill Bit
    Goecke Schwelm 12/30mm Special Step Twist Drill Bit
Goecke Schwelm 12/30mm Special Step Twist Drill Bit

About

Product Details

SDS-plus drill bit for flush installation of brass dowel pins in high-traffic areas. Performs drilling and countersinking in one operation. Features triple carbide cutting edges for superior durability, reduced noise, and consistent performance on uneven surfaces.

Fixing Accessories
Image Product Connection / Specification Description & Application
5KBW convergence bolt with 12 mm Leica adapter 5KBW Convergence Bolt – 12 mm Leica Adapter 12 mm Leica-style connection Galvanized steel convergence bolt with an integrated 12 mm Leica-style mounting connection. Designed for installing compatible monitoring prisms in concrete tunnel linings.
5KB convergence bolt with 3/8 inch male thread 5KB Convergence Bolt – 3/8" Male Thread 3/8" male thread Standard galvanized steel convergence bolt for permanent installation. Compatible prisms can be mounted using the 46-VA connection adapter with a sacrificial breaking point.
5KB convergence bolt connection accessories Convergence Bolt Connection Accessories 3/8" bolt accessories Connection components for mounting compatible monitoring prisms to 3/8" convergence bolts. Includes 46-VA connection adapters and related mounting accessories.
Steel protection ring for convergence bolts Convergence Bolt Protection Ring Welded steel protection ring Protects installed convergence measurement points from mechanical impacts and falling debris. Particularly useful in tunnel construction environments involving blasting. Optional protective plugs provide additional protection during shotcrete application.
Welding and magnetic adapters with Leica connections Welding / Magnetic Leica Adapter 12 mm Leica-style connection Mounting adapters for attaching compatible monitoring prisms to steel structures. Available configurations support welded or magnetic attachment methods, including models 46-1300W, 46-2016W, and 11R10-W.
Beam clamp with M8 female thread Beam Clamp – M8 Female Thread M8 female thread
Clamping range: 0–23 mm 		Galvanized steel clamp for mounting monitoring prisms to steel beams, lattice structures, sheet piles, and other suitable structural members using compatible adapters.
11R wall bolts with M8 female thread 11R Wall Bolt – M8 Female Thread M8 female thread Economical mounting solution for installing monitoring prisms in concrete, rock, or masonry. Used with compatible threaded prism adapters. Available in multiple configurations within the 11R series.
M8-to-Leica adapters for 11R wall bolts M8-to-Leica Wall Bolt Adapter M8 male thread to 12 mm Leica-style connection Connects compatible monitoring prisms with Leica-style mounting sockets to 11R series wall bolts. Available in different materials and configurations, including 46-VA-M8, 11R5-W, and 11R5-W-VA.
Specifications
MPN 11H-SBO
Documents
Special-Survey Equipment for tunnelling and monitoring
Brochure
Goecke Schwelm | 11H-SBO

Goecke Schwelm 12/30mm Special Step Twist Drill Bit

$112.74
$112.74
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