Stemming
Varistem®
Patented stemming plugs that keep energy in the hole, improving fragmentation and cutting flyrock.
Ø32–251 mm holes
View product
Hole protection
Hole plugs & liners
Protect the collar before charging. Contain the product after.
Plugs Ø32–325 mm
Integrated line clips
Hole savers stop drill cuttings, water, surface matter and fauna getting into a drilled hole before it is charged. BOMB Condom™ liners keep hole integrity and contain explosive products in wet, fractured or reactive ground, so you get full decomposition on detonation.
Order your way. Company account, purchase order, card through eWay, or PayPal.
Shipped from Perth, WA. Freight to mine sites across Australia, and overseas on request.
Technical support. Sizing guidance and deployment tips from our team.
Product details
Stops back-fill
Keeps drill cuttings out of the hole.
Keeps water out
Prevents mud slime that dilutes explosives.
Collar integrity
Prevents erosion in high-rainfall areas.
Down-line clips
Integrated into the rim for security.
Wet-hole liners
Stop desensitisation by dynamic ground water.
Reactive ground
Separate the product from reactive soils, or allow ANFO in wet holes.
Applications
| Hole saver sizes | Ø32 mm to Ø325 mm, matched to standard bits |
|---|---|
| Hole saver material | Injection-moulded virgin LDPE |
| Liner sizes | 45, 51, 64, 76, 89, 102 and 115 mm |
| Liner film | 250 µm mono-film, 200 m rolls |
| Liner treatment | Anti-static, low-slip interior, UV stable |
| Liner marking | Hole size printed every 1 m |
| Standard | Complies with AS 2187.2:2008 |
Hole savers
| Part # | Description |
|---|---|
| 3-BDY158 | 40–50 mm hole plug, 1000 per box |
| 3-BDY200 | 50–64 mm hole plug, 500 per box |
| 3-0900B | Hole saver HPB, 64–89 mm, 125 per box |
| 3-0900C | Hole saver HPC, 89–150 mm, 50 per box |
| 3-09008 | Hole saver #8 Sombrero, 89–203 mm, 25 per box |
| 3-09008S | #8 Sombrero with cut-out for survey peg |
Other sizes and models on application.
BOMB Condom™ blast hole liners
| Part # | Description | MOQ |
|---|---|---|
| 3-055200 | Ø32mm blast hole liner, 200um x 250m roll | 20 |
| 3-406925 | Ø40mm blast hole liner, 250um x 200m roll | 20 |
| 3-075250 | Ø45mm blast hole liner, 250um x 200m roll | 20 |
| 3-085250 | Ø51mm blast hole liner, 250um x 200m roll | 20 |
| 3-085300 | Ø51mm blast hole liner, 350um x 200m roll | 20 |
| 3-090250 | Ø57mm blast hole liner, 250um x 200m roll | 20 |
| 3-104250 | Ø64mm blast hole liner, 250um x 200m roll | N/A |
| 3-123250 | Ø76mm blast hole liner, 250um x 200m roll | N/A |
| 3-144250 | Ø89mm blast hole liner, 250um x 200m roll | N/A |
| 3-165250 | Ø102mm blast hole liner, 250um x 200m roll | 20 |
| 3-186250 | Ø115mm blast hole liner, 250um x 200m roll | N/A |
| 3-205250 | Ø130mm blast hole liner, 250um x 200m roll | 20 |
| 3-225250 | Ø140mm blast hole liner, 250um x 200m roll | 20 |
| 3-272250 | Ø165mm blast hole liner, 250um x 200m roll | 20 |
| 3-280165 | Ø171mm blast hole liner, 165um x 300m roll | 20 |
| 3-370250 | Ø229mm blast hole liner, 250um x 120m roll | 20 |
| 3-500150 | Ø311mm blast hole liner, 150um x 181m roll | 20 |
| 4-461637 | Foldable reel stand - To suit blast hole liners and area bunting | N/A |
Liners let you use ANFO when water-resistant product is unavailable or uneconomic, and contain product in fractured ground.
Related
All products
Often ordered with
Initiation
LineSaver™
Holds leads and connectors at the collar, then breaks down after the blast. Saves time and backs.
3–5 mm leads
View product
Measuring
Submergo™
Dip tapes and survey ropes for accurate hole depth checks, compatible with all explosive formulations.
Tapes 8–50 m · ropes to 150 m
View product
Quote on Hole plugs & liners
Send the size and quantity you need. We reply with price, availability and freight within one business day.