/ Self-suctioning
/ No installation required
/ Cooling water amount easily visible through transparent material
/ Minimises soiling at the drilling point
| for Ø mm | Part no. |
| 100 | 2WSR100 |
| 150 | 2WSR150 |
| 200 | 2WSR200 |
| 250 | 2WSR250 |
| 300 | 2WSR300 |
| 350 | 2WSR350 |
Sealing
/ Replacement sealing for water collection ring
| for Ø mm | Part no. |
| 100 | 2WSR100DS |
| 150 | 2WSR150DS |
| 200 | 2WSR200DS |
| 250 | 2WSR250DS |
| 300 | 2WSR300DS |
| 350 | 2WSR350DS |
Pressurised water container
/ Solid design
/ 10 l container
/ 4 m hose length
/ With pressure gauge
| Part no. |
| 1-BZB02WB |
Vacuum pump
/ 1.1 kW motor power
/ 200 l/min pump volume
/ 10 l safety tank for power outage
/ 85% vacuum
/ Including 5 m air hose
/ Only in combination with vacuum set
| Part no. |
| 1-BZB01VP |
Vacuum set for drill rig
/ Accessories for the drill rig RC150 or RC250
/ Incl. sealing rubber
/ With compressed air quick connect
/ Fastening with hand lever on the drill rig
| compatible with | Part no. |
| Drill rig RC150 | 6DWS131ZB04 |
| Drill rig RC250 | 6DWS202ZB03 |
Vacuum plate
/ For damage-free fastening on smooth surfaces
/ Drill rig is fixed on vacuum plate
| Dimensions LxW mm | Part no. |
| 220 x 350 | 1-KB150ZB05 |
| 340 x 450 | 1-KB250ZB05 |
Dust extraction
/ Ideal for dry drilling
/ Very rugged design – dual bearing
/ Jamming of the drill bit in the hole is reduced significantly
/ Shorter drilling times due to constant speed range
| Thread | Part no. |
| R 1⁄2" | 1-KB-ZB50 |
| UNC 11⁄4" | 1-KB-ZB51 |
SDS plus hammer drill
/ Ø 16 mm
/ Ø 20 mm
/ Length 200 mm
/ Four-edged version
| Ø mm | Pcs. | Part no. |
| 16 | 1 | 1-BZB16SDS4 |
| 16 | 4 | 1-BZB16SDS4-VPE |
| 20 | 1 | 1-BZB20SDS4-VPE |
Threaded rod for quick fastening of 4 the drill rig
/ M12/M16 thread
/ Threaded rod
| Image | Thread | L1 | L2 | Total length | Part no. |
| 1 | M12 | 30 mm | 130 mm | 160 mm | 2NT003 |
| 2 | M12 | 30 mm | 220 mm | 250 mm | 2NT003L |
| 3 | M12 | 80 mm | 125 mm | 205 mm | 2NT004 |
| 4 | M12 | 80 mm | 170 mm | 250 mm | 2NT004L |
| 2 | M16 | 30 mm | 220 mm | 250 mm | 2NT021 |
Quick fix kit
/ Consisting of threaded rod, washer and nut
| Description | Part no. |
| Threaded rod, long M12/30 mm (total length 160 mm, part. no. 2NT003), union nut, washer | 1-BZB21BS |
| Threaded rod, long M12/30 mm (total length 250 mm, part. no. 2NT003L), union nut, washer | 1-BZB21BSL |
| Threaded rod M12/80 mm (total length 205 mm, part. no. 2NT004), union nut, washer | 1-BZB22BS |
| Threaded rod, long M12/80 mm (total length 250 mm, part. no. 2NT004L), union nut, washer | 1-BZB22BSL |
| Threaded rod M16/30 mm (total length 250 mm, part. no. 2NT021), union nut, washer | 1-BZB23BS |
Quick fix kit
/ Consisting of threaded rod & quick fastening nut
| Description | Part no. |
| Threaded rod, long M12/30 mm (total length 250 mm, part. no. 2NT003L), Quick fastening nut (part no. 2NT056) | 1-BZB25BSL |
| Threaded rod, long M16/30 mm (total length 250 mm, part. no. 2NT021), Quick fastening nut (part no. 2NT056) | 1-BZB26BSL |
Quick fastening nut
/ Even fastening also on inclining dowels
| Part no. |
| 2NT056 |
Brass ring & O-ring
/ Prevents jamming between drill bit and drill motor
/ O-ring prevents slipping of the brass ring on the drill spindle
/ For 1 1⁄4″ connector
/ Packaging unit: 1 x brass ring, 1 x O ring
| Part no. |
| 3BKZ-MR |
Drive-in tool
/ M12/M16
| Type | Part no. |
| M12 | 1-BZB13 |
| M16 | 1-BZB14 |
Drive-in tool
/ With plastic grip protection
/ M12
| Part no. |
| 1-BZB17 |
Quick clamp column
/ Tool-free and secure clamping between floor and wall
/ Working range from 1.7 to 3.0 m
| Type | Part no. |
| Quick clamp column 500 kg | 1-KB-ZB07 |
| Quick clamp column 1000 kg | 1-KB-ZB08 |
Drill core catch
/ Device to catch the drill core when drilling in concrete ceilings
/ Usable up to Ø 350 mm
/ Max. drilling core length of 350 mm
/ Not suitable for brick ceilings or abrasive concrete
| Part no. |
| 5SBKF350 |
Drill bit extractor
/ 1 1⁄4″ UNC
| Part no. |
| 3BKZ-AZ-01 |
Core catch pliers
/ Ø 52 mm – Ø 350 mm
| Ø mm | Part no. |
| 52 | 1-BZB-KF052 |
| 62 | 1-BZB-KF062 |
| 72 | 1-BZB-KF072 |
| 82 | 1-BZB-KF082 |
| 102 | 1-BZB-KF102 |
| 107 | 1-BZB-KF107 |
| 112 | 1-BZB-KF112 |
| 152 | 1-BZB-KF152 |
| 158 | 1-BZB-KF158 |
| 162 | 1-BZB-KF162 |
| 200 | 1-BZB-KF200 |
| 212 | 1-BZB-KF212 |
| 250 | 1-BZB-KF250 |
| 300 | 1-BZB-KF300 |
| 350 | 1-BZB-KF350 |
Drill bit machine adapter
| Image | Machine side | Drill bit side | Part no. |
| 1 | AG** 1 ¼" UNC | AG** R ½" | 3BKZ-AD-01 |
| 2 | IG*** R ½" | IG*** 1 ¼" UNC | 3BKZ-AD-05 |
| 3 | SPEZIAL DD-BI, 3/6 Nuten | AG** 1 ¼" UNC + IG*** R ½" | 3BKZ-AD-60 |
| 4 | SPEZIAL DD-BU, Vielzahn | AG** 1 ¼" UNC + IG*** R ½" | 3BKZ-AD-61 |
| 5 | SPEZIAL BL/BS/BR | IG*** 1 ¼" UNC + AG** R ½" | 3BKZ-AD-64 |
| 6 | AG** 1 ¼" UNC | 3 hole flange, 41SW* | 31BKZ-FL-41SW |
| 7 | AG** 1 ¼" UNC | Bayonet flange, 50SW* | 31BKZ-BJ-50SW |
| 8 | AG** 1 ¼" UNC | Bayonet flange, 41SW* | 31BKZ-BJ-41SW |
/ * SW = spanner size
/ ** AG = male thread
/ *** IG = female thread
Drill extensions
/ Aluminium version available on request
| Image | Working length | Connection | Part no. |
| 1 | 100 | UNC 1 ¼" | 3BKZ-V1-100 |
| 1 | 200 | UNC 1 ¼" | 3BKZ-V1-200 |
| 1 | 300 | UNC 1 ¼" | 3BKZ-V1-300 |
| 1 | 400 | UNC 1 ¼" | 3BKZ-V1-400 |
| 1 | 500 | UNC 1 ¼" | 3BKZ-V1-500 |
| 2 | 100 | R ½" | 3BKZ-V2-100 |
| 2 | 200 | R ½" | 3BKZ-V2-200 |
| 2 | 300 | R ½" | 3BKZ-V2-300 |
| 2 | 400 | R ½" | 3BKZ-V2-400 |
| 2 | 500 | R ½" | 3BKZ-V2-500 |
Quick release ring / drill split
/ Up to a drill power of 7,500 W possible
/ Drill split fixed on drill spindle with O-ring
/ Very stable design
/ Can remain constantly on the drill motor
/ Releasing the drill bit within seconds
/ Secured with high-resistance screws 12.9
/ To be used with long drill spindles
/ Alternative, to be used with adapter M33 on 1 1⁄4″ / part. no.: 2-DK30405L)
| Part no. |
| 6DBZB01 |
Adapter sleeve for quick release ring / drill split
/ Recommended in combination with drill split/quick release ring
/ Adapter M33 to 1 1⁄4″
/ For too short drill spindles
/ Drill spindle will be extended or travel will be decreased by 80 mm
| Part no. |
| 2-DK30405L |
Slider
/ Up to a motor power of 5,000 W
/ The slider will prevent jamming of the screw-connection for 1 1⁄4″ drill bit connector
/ Safer than all other known accessories
/ Small constructional depth of only 10 mm provides for installation by simple sliding onto the drill spindle
/ Before assembling, make sure that no copper rings or similar are positioned at the contact surface of the drill spindle
| Part no. |
| 2EBSLIDER |
WEKA AF Element
/ The anti-friction element by WEKA
/ This quick release ring is positioned on the drill spindle and simplifies releasing the drill bit
| Type/suitable | Part no. |
| for DK32, SR25/35/38/68 (1 1⁄4" connector) | 2-DKAE35 |
| for SR25/35/38/68, SR65, SR75 (M33 connector) | 2-DKAE60 |
Quick fastening system for drill bits
/ Bit adapter will normally always remain on the drill bit
/ Simple, tool-free connection
/ Force transmission with 5 claw coupling
| Type | Part no. |
| Bit side | 5PSVS-BK-UNC-KR |
| Machine side | 5PSVS-BK-UNC-MA |
Drill bit transport grip
/ For easy transport of drill bits
/ For 1 1⁄4″ connector
| Part no. |
| 3BKZ-H1-100 |
