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HELPO countersink

Product information "HELPO countersink"

The heavy duty pre-drill and countersink tool does it all in one motion
enabling a fast, easy and clean screw hole for the perfect screwhead finish.

The HELPO countersink drill bit allows for precise and uniform serial drilling and countersinking in a single operation for visible screw connections in deck building. The hardened chrome steel ensures an extremely long service life and is suitable for all decking boards made of wood and wood-like materials.

The drill geometry with an integrated depth stop ensures a perfect flush finish for the 5.0 mm and 5.5 mm thick PROFILA, SOLIDA, and ELITA deck screws.

Technical Specifications:

  • Drill Diameter: 5.5 mm
  • Drill Depth: 25 mm
  • Countersink Diameter: 8.0 mm

Key Features & Benefits:

  • All-in-One Operation: Performs precise and uniform serial drilling and countersinking in one step.
  • Perfect for Visible Screws: Ideal for creating clean, professional-looking visible screw fastenings in decking.
  • Wide Compatibility: Suitable for decking boards made of wood and wood-composite materials.
  • Integrated Depth Stop: The special drill geometry guarantees a perfect, flush screw head finishevery time.
  • Screw Compatibility: Designed specifically for 5.0 mm and 5.5 mm PROFILA, SOLIDA, and ELITAdeck screws.
  • Durable Construction: Made from hardened chrome steel for an extremely long tool life.

In summary, this HELPO countersink drill bit is a specialized tool for professional deck building that saves time and ensures a perfect, clean screw installation result.

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Accessory Items

PROFILA1
PROFILA1 SELF-TAPPING SCREW

PROFILED SELF-TAPPING SCREW Designed to efficiently drill through metal. High breaking strength and the special geometry gives this screw the properties to achieve a perfect fit. Length: 35 - 70 mmDiameter: 5,5 mmHead: 3-Step-Head

Content: 100 unit (€0.33 / 1 unit)

Regular price: From €32.64
ELITA
ELITA STAINLESS STEEL SCREW

The ELITA stainless steel screws are specifically designed to securely mount wood or wood-likeTerrace and facade boards in demanding exterior applications where visual quality is paramount.The geometry of the countersunk screw head has 3 steps which permit a perfect precise flush finish. ELITA can be additionally combined with PROFILA and SOLIDA screws due to the identical diameter of the screw heads allowing a uniform screw head arrangement.Length: 50 - 80 mmDiameter: 4.5 mm, 5.0 mmHead: 3-Step-HeadBit: TXMaterial: Hardened stainless steel

Content: 100 unit (€0.23 / 1 unit)

Regular price: From €23.46
SOLIDA
SOLIDA1 STAINLESS STEEL SELF-TAPPING SCREW

Developed for solid grip and precise positioning. Installation process with minimum effort and maximum resistance. Elegant appearance, integrated pre-drilling point, rapid penetration, flush head finish and versatile for outdoor purposes. Length: 25 - 120 mmDiameter: 3,2 - 6 mmHead: 3-Step-Head 

Content: 100 unit (€0.23 / 1 unit)

Regular price: From €23.04
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Eurotec Drill-Stop
Eurotec Drill-Stop

For decking screws Ø 5 and 5.5 mmDrilling diameter: 4.7 mmDrilling depth: 25 mmShank diameter: 7 mmPre-drilling is highly recommended for fastening tropical woods/hardwoods. This is also advisable for Douglas fir wood, which is relatively easy to split, and when screwing close to the end grain.- Drilling and countersinking in one operation- Screw-in torque for setting Terrassotec and Hapatec screws is greatly reduced, i.e. no more tearing off of the screws, especially with hardwood/stainless steel V2A or V4A combinations- Perfect fit of the screw head

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Tip
SIHGA TerrassenFix® Edelstahl Bohrsenker BS
SIHGA® Bohrsenker II TFB/ES

The TerrassenFix® countersink TFB / ES II is suitable for all wood terrace. Hole and countersink the TerrassenFix® countersink TFB / ES II are precisely tailored to the hardened stainless steel screws L-GoFix® MS and L-BohrFix® MB 5 mm in diameter. The integrated depth stop ensures a uniform design of the reduction. An important detail in building terraces as caused by too deep cuts moisture nests. Drills and countersinks are made of hardened stainless steel to avoid at any nascent "abrasion" extraneous rust. Drills and countersinks have a special geometry for optimum removal of chips and the cylindrical shaft fits into every chuck.Tool System Package: protects the contents from contamination and damage stable and resistant to moisture and oil Locking mechanism for secure closure Square end secure against rolling transparent to identify the contents recyclable polypropylene

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Accessory Items

SOLIDA
SOLIDA1 STAINLESS STEEL SELF-TAPPING SCREW

Developed for solid grip and precise positioning. Installation process with minimum effort and maximum resistance. Elegant appearance, integrated pre-drilling point, rapid penetration, flush head finish and versatile for outdoor purposes. Length: 25 - 120 mmDiameter: 3,2 - 6 mmHead: 3-Step-Head 

Content: 100 unit (€0.23 / 1 unit)

Regular price: From €23.04
PROFILA1
PROFILA1 SELF-TAPPING SCREW

PROFILED SELF-TAPPING SCREW Designed to efficiently drill through metal. High breaking strength and the special geometry gives this screw the properties to achieve a perfect fit. Length: 35 - 70 mmDiameter: 5,5 mmHead: 3-Step-Head

Content: 100 unit (€0.33 / 1 unit)

Regular price: From €32.64
ELITA
ELITA STAINLESS STEEL SCREW

The ELITA stainless steel screws are specifically designed to securely mount wood or wood-likeTerrace and facade boards in demanding exterior applications where visual quality is paramount.The geometry of the countersunk screw head has 3 steps which permit a perfect precise flush finish. ELITA can be additionally combined with PROFILA and SOLIDA screws due to the identical diameter of the screw heads allowing a uniform screw head arrangement.Length: 50 - 80 mmDiameter: 4.5 mm, 5.0 mmHead: 3-Step-HeadBit: TXMaterial: Hardened stainless steel

Content: 100 unit (€0.23 / 1 unit)

Regular price: From €23.46
Skip product gallery

Similar Items

Eurotec Drill-Stop
Eurotec Drill-Stop

For decking screws Ø 5 and 5.5 mmDrilling diameter: 4.7 mmDrilling depth: 25 mmShank diameter: 7 mmPre-drilling is highly recommended for fastening tropical woods/hardwoods. This is also advisable for Douglas fir wood, which is relatively easy to split, and when screwing close to the end grain.- Drilling and countersinking in one operation- Screw-in torque for setting Terrassotec and Hapatec screws is greatly reduced, i.e. no more tearing off of the screws, especially with hardwood/stainless steel V2A or V4A combinations- Perfect fit of the screw head

Regular price: €26.40
Tip
SIHGA TerrassenFix® Edelstahl Bohrsenker BS
SIHGA® Bohrsenker II TFB/ES

The TerrassenFix® countersink TFB / ES II is suitable for all wood terrace. Hole and countersink the TerrassenFix® countersink TFB / ES II are precisely tailored to the hardened stainless steel screws L-GoFix® MS and L-BohrFix® MB 5 mm in diameter. The integrated depth stop ensures a uniform design of the reduction. An important detail in building terraces as caused by too deep cuts moisture nests. Drills and countersinks are made of hardened stainless steel to avoid at any nascent "abrasion" extraneous rust. Drills and countersinks have a special geometry for optimum removal of chips and the cylindrical shaft fits into every chuck.Tool System Package: protects the contents from contamination and damage stable and resistant to moisture and oil Locking mechanism for secure closure Square end secure against rolling transparent to identify the contents recyclable polypropylene

Regular price: From €53.64