Disston screwdiggers fulfil the same function as screwsinks but the countersinking part can be slid up and down the drill part of the tool

• Ideal for drilling, countersinking and counterboring in one operation
• This means that a No.10 Screwdigger can be adjusted to predrill for different lengths of No. 10 Screw
• Uses 1/8in Drill Bit
• To ensure an accurate fit we suggest you use the same Plug Cutter from the Disston brand (Not currently stocked but available to order through our branches)
• For no 6 screw
  

Disston screwdiggers fulfil the same function as screwsinks but the countersinking part can be slid up and down the drill part of the tool

• Ideal for drilling, countersinking and counterboring in one operation
• This means that a No.10 Screwdigger can be adjusted to predrill for different lengths of No. 10 Screw
• Uses 1/8in Drill Bit
• To ensure an accurate fit we suggest you use the same Plug Cutter from the Disston brand (Not currently stocked but available to order through our branches)
• For no 6 screw