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FAQ
Q1 Is the HL-777 Pulling Grip compatible with the HL-777?

Yes. The HL-777 Pulling Grip is a dedicated accessory for the HL-777 Fish Bit.
 

Q2 Which model is the HL-777 Guide compatible with?

The HL-777 Guide is specifically designed for use with the HL-777 Fish Bit.
 

Q3 Can the HL-782S be used with cordless drills?

Yes. The HL-782S Fish Bit is compatible with high-torque cordless power tools.
 

Q4 Is the HL-797 suitable for cordless drills?

Yes. The HL-797 Bi-Metal drill bit works well with high-torque cordless drills and impact drivers, making it ideal for mobile or power-limited jobsite conditions.
 

Q5 How is the drilling performance of these models?

The HL-795, HL-799, and HL-906 feature smooth chip evacuation and stable drilling performance, producing cleaner and more consistent holes—ideal for woodworking and interior projects where appearance quality is important.
 

Q6 Is the HL-908 suitable for long hours of operation?

Yes. The HL-908 Carbide Auger Bit is designed for high-load, continuous operation.
 

Q7 Is the HL-907 suitable for large-scale projects?

Yes. The HL-907 Bi-Metal Ship Auger is designed for long-term use in project-based and large-volume applications.
 

Q8 Which industries are the HL-403 / HL-457 suitable for?

The HL-403 / HL-457 Nailbreaker is suitable for renovation, plumbing and electrical work, carpentry, and construction projects.
 

Q9 Are the HL-740 / HL-743 suitable for jobsite use?

Yes. The HL-740 / HL-743 Heavy Duty Ship Auger is a jobsite-grade wood drill bit designed for construction use.
 

Q10 Is the HL-741 suitable for long hours of jobsite use?

Yes. The HL-741 Nail Buster is a heavy-duty wood drill bit designed for high-frequency, continuous jobsite operation.
 

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