A stitching awl is a specialized tool that’s basically a hand-held manual sewing machine that’s made to sew through thick materials
Dritz Home Speedy Stitcher Sewing Awl Kit, Includes Needles & Thread
Feature: 1. This lock stitching awl is excellent for fast sewing and repairing sails, tent canvas and other heavy fabric, as well as safety lock nail
Speedy Stitcher Sewing Awl Tool Kit for Leather Sail & Canvas Heavy Repair Craft
Leathercraft Sewing Tool Stitcher Lockstitch Leather Sewing Awl Kit, with Straight and Curved Needle, to Sew and Repair Leather
Speedy Stitcher Deluxe Sewing Awl Kit, #110 - Montana Canvas
Professional Speedy Stitcher Sewing Awl Tool Kit for Leather Sail & Canvas Heavy Repair
Craft Tool: Speedy Stitcher Sewing Awl
Speedy Stitcher Sewing Awl by Manhattan Wardrobe Supply
Speedy Stitcher Sewing Kit
Speedy Stitcher Sewing Awl with 30 Yard Thread
Tutorial: Sewing Awl Bookbinding